Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-05-22
Time:	18:46:17
Production Date and Time:	2025-05-22 18:51:15 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251421846174_e20251421848547_c20251421849035.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251421841174_e20251421843547_c20251421844018.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	Manitoba
Country/Countries	Canada
County/Locality(s)	Division No. 19, Manitoba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-22 18:46:21UTC
Radiative Center (Lat, Lon):	50.786388°, -95.291389°
Nearby Counties (meeting alert criteria):	Division No. 19 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	35.66 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.60 K
Observed - Background BT (3.9 um)	7.36 K
BT Anomaly (3.9 um)	1.65 K
Maximum Observed - Clear RTM BT (3.9 um)	15.89 K
Maximum Observed BTD (3.9-10/11/12 um)	14.10 K
Observed - Background BTD (3.9-10/11/12 um)	6.18 K
BTD Anomaly (3.9-10/11/12 um)	1.51 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	3.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	35.66 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	61.60°
Mean Solar Zenith Angle	31.10°
Mean Glint Angle	87.00°
Water Fraction	0.00
Total Pixel Area	8.40 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Clarke County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-22 18:47:21UTC
Radiative Center (Lat, Lon):	31.558889°, -87.849442°
Nearby Counties (meeting alert criteria):	Clarke County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.53 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.05 K
Observed - Background BT (3.9 um)	3.26 K
BT Anomaly (3.9 um)	2.28 K
Maximum Observed - Clear RTM BT (3.9 um)	4.49 K
Maximum Observed BTD (3.9-10/11/12 um)	9.42 K
Observed - Background BTD (3.9-10/11/12 um)	2.92 K
BTD Anomaly (3.9-10/11/12 um)	2.86 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.53 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.40°
Mean Solar Zenith Angle	17.40°
Mean Glint Angle	46.20°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Decatur County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-22 18:47:21UTC
Radiative Center (Lat, Lon):	30.968056°, -84.709442°
Nearby Counties (meeting alert criteria):	Decatur County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	40.59 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.63 K
Observed - Background BT (3.9 um)	7.94 K
BT Anomaly (3.9 um)	4.81 K
Maximum Observed - Clear RTM BT (3.9 um)	16.01 K
Maximum Observed BTD (3.9-10/11/12 um)	19.23 K
Observed - Background BTD (3.9-10/11/12 um)	8.44 K
BTD Anomaly (3.9-10/11/12 um)	8.00 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	8.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	40.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.70°
Mean Solar Zenith Angle	19.30°
Mean Glint Angle	45.10°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	Chihuahua
Country/Countries	Mexico
County/Locality(s)	Guachochi, Chihuahua
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-22 18:47:48UTC
Radiative Center (Lat, Lon):	27.628056°, -107.570274°
Nearby Counties (meeting alert criteria):	Guachochi (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.62 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.81 K
Observed - Background BT (3.9 um)	1.39 K
BT Anomaly (3.9 um)	0.99 K
Maximum Observed - Clear RTM BT (3.9 um)	8.84 K
Maximum Observed BTD (3.9-10/11/12 um)	9.19 K
Observed - Background BTD (3.9-10/11/12 um)	1.64 K
BTD Anomaly (3.9-10/11/12 um)	2.55 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.27
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.62 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.30°
Mean Solar Zenith Angle	8.70°
Mean Glint Angle	56.50°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	Chihuahua
Country/Countries	Mexico
County/Locality(s)	Morelos, Chihuahua
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-22 18:47:48UTC
Radiative Center (Lat, Lon):	26.632778°, -107.499168°
Nearby Counties (meeting alert criteria):	Morelos (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.79 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.90 K
Observed - Background BT (3.9 um)	2.71 K
BT Anomaly (3.9 um)	1.55 K
Maximum Observed - Clear RTM BT (3.9 um)	16.64 K
Maximum Observed BTD (3.9-10/11/12 um)	9.09 K
Observed - Background BTD (3.9-10/11/12 um)	2.86 K
BTD Anomaly (3.9-10/11/12 um)	5.40 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.26
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	15.79 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.50°
Mean Solar Zenith Angle	7.90°
Mean Glint Angle	55.10°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental