Wildfire Alert Report

Date: 2023-07-26
Time: 14:16:30
Production Date and Time: 2023-07-26 14:20:20 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232071416172_e20232071418545_c20232071419024.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232071411172_e20232071413545_c20232071414027.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) NH
Country/Countries USA
County/Locality(s) Merrimack County, NH
NWS WFO Gray ME
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-07-26 14:16:23UTC
Radiative Center (Lat, Lon): 43.200000°, -71.520000°
Nearby Counties (meeting alert criteria):
  • Merrimack County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.05 MW
Map:
Additional Information
Alert Status New Feature
Type of EventLikely an Urban Source
Event Priority Ranking5
Maximum Observed BT (3.9 um)302.55 K
Observed - Background BT (3.9 um)5.16 K
BT Anomaly (3.9 um)4.45 K
Maximum Observed - Clear RTM BT (3.9 um)9.17 K
Maximum Observed BTD (3.9-10/11/12 um)10.48 K
Observed - Background BTD (3.9-10/11/12 um)3.44 K
BTD Anomaly (3.9-10/11/12 um)3.84 K
Similar Pixel Count20
BT Time Tendency (3.9 um)0.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.15 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.20°
Mean Solar Zenith Angle 40.10°
Mean Glint Angle70.20°
Water Fraction0.00
Total Pixel Area 13.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MA
Country/Countries USA
County/Locality(s) Worcester County, MA
NWS WFO Norton MA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-07-26 14:16:53UTC
Radiative Center (Lat, Lon): 42.270000°, -71.810000°
Nearby Counties (meeting alert criteria):
  • Worcester County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power45.60 MW
Map:
Additional Information
Alert Status New Feature
Type of EventLikely an Urban Source
Event Priority Ranking5
Maximum Observed BT (3.9 um)304.46 K
Observed - Background BT (3.9 um)6.08 K
BT Anomaly (3.9 um)7.66 K
Maximum Observed - Clear RTM BT (3.9 um)10.66 K
Maximum Observed BTD (3.9-10/11/12 um)10.91 K
Observed - Background BTD (3.9-10/11/12 um)3.91 K
BTD Anomaly (3.9-10/11/12 um)7.27 K
Similar Pixel Count20
BT Time Tendency (3.9 um)0.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power23.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.20°
Mean Solar Zenith Angle 39.90°
Mean Glint Angle68.80°
Water Fraction0.00
Total Pixel Area 13.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CT
Country/Countries USA
County/Locality(s) Fairfield County, CT
NWS WFO Upton NY
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-07-26 14:16:53UTC
Radiative Center (Lat, Lon): 41.400000°, -73.450000°
Nearby Counties (meeting alert criteria):
  • Fairfield County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.21 MW
Map:
Additional Information
Alert Status New Feature
Type of EventLikely an Urban Source
Event Priority Ranking5
Maximum Observed BT (3.9 um)302.47 K
Observed - Background BT (3.9 um)5.94 K
BT Anomaly (3.9 um)10.14 K
Maximum Observed - Clear RTM BT (3.9 um)9.51 K
Maximum Observed BTD (3.9-10/11/12 um)10.76 K
Observed - Background BTD (3.9-10/11/12 um)4.19 K
BTD Anomaly (3.9-10/11/12 um)10.55 K
Similar Pixel Count16
BT Time Tendency (3.9 um)0.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power20.85 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.10°
Mean Solar Zenith Angle 40.70°
Mean Glint Angle68.50°
Water Fraction0.00
Total Pixel Area 13.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Mexico
County/Locality(s) Mexico
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-07-26 14:17:19UTC
Radiative Center (Lat, Lon): 31.060000°, -108.250000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.44 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.25 K
Observed - Background BT (3.9 um)3.89 K
BT Anomaly (3.9 um)3.11 K
Maximum Observed - Clear RTM BT (3.9 um)4.38 K
Maximum Observed BTD (3.9-10/11/12 um)10.95 K
Observed - Background BTD (3.9-10/11/12 um)3.65 K
BTD Anomaly (3.9-10/11/12 um)7.63 K
Similar Pixel Count21
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter0.67
Maximum Radiative Power13.44 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.10°
Mean Solar Zenith Angle 68.00°
Mean Glint Angle103.80°
Water Fraction0.00
Total Pixel Area 7.90 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Atascosa County, TX
NWS WFO Austin/San Antonio TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-07-26 14:17:49UTC
Radiative Center (Lat, Lon): 28.920000°, -98.650000°
Nearby Counties (meeting alert criteria):
  • Atascosa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power34.76 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.80 K
Observed - Background BT (3.9 um)8.46 K
BT Anomaly (3.9 um)15.95 K
Maximum Observed - Clear RTM BT (3.9 um)10.06 K
Maximum Observed BTD (3.9-10/11/12 um)19.22 K
Observed - Background BTD (3.9-10/11/12 um)8.35 K
BTD Anomaly (3.9-10/11/12 um)19.55 K
Similar Pixel Count2
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power34.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.60°
Mean Solar Zenith Angle 60.20°
Mean Glint Angle88.00°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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