Wildfire Alert Report

Date: 2024-07-30
Time: 20:26:18
Production Date and Time: 2024-07-30 20:30:53 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20242122026184_e20242122028557_c20242122029039.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20242122021184_e20242122023557_c20242122024041.nc
Number Of Thermal Anomaly Alerts: 3
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) CO
Country/Countries USA
County/Locality(s) Mesa County, CO
NWS WFO Grand Junction CO
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-07-30 20:26:55UTC
Radiative Center (Lat, Lon): 39.260°, -108.740°
Nearby Counties (meeting alert criteria):
  • Mesa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power719.60 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk
Event Priority Ranking3
Maximum Observed BT (3.9 um)353.16 K
Observed - Background BT (3.9 um)27.68 K
BT Anomaly (3.9 um)18.50 K
Maximum Observed - Clear RTM BT (3.9 um)44.29 K
Maximum Observed BTD (3.9-10/11/12 um)36.76 K
Observed - Background BTD (3.9-10/11/12 um)27.39 K
BTD Anomaly (3.9-10/11/12 um)57.35 K
Similar Pixel Count0
BT Time Tendency (3.9 um)28.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.84
Fraction of Surrounding Red Channel Pixels that are Brighter0.60
Maximum Radiative Power328.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.30°
Mean Solar Zenith Angle 24.90°
Mean Glint Angle79.30°
Water Fraction0.00
Total Pixel Area 25.80 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Riverside County, CA
NWS WFO San Diego CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-30 20:27:24UTC
Radiative Center (Lat, Lon): 33.900°, -116.790°
Nearby Counties (meeting alert criteria):
  • Riverside County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.31 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)326.42 K
Observed - Background BT (3.9 um)2.70 K
BT Anomaly (3.9 um)1.70 K
Maximum Observed - Clear RTM BT (3.9 um)9.99 K
Maximum Observed BTD (3.9-10/11/12 um)10.95 K
Observed - Background BTD (3.9-10/11/12 um)2.75 K
BTD Anomaly (3.9-10/11/12 um)6.66 K
Similar Pixel Count15
BT Time Tendency (3.9 um)3.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.70
Fraction of Surrounding Red Channel Pixels that are Brighter0.63
Maximum Radiative Power17.31 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.20°
Mean Solar Zenith Angle 16.90°
Mean Glint Angle62.00°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries USA
County/Locality(s) Graham County, AZ
NWS WFO Tucson AZ
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-07-30 20:27:25UTC
Radiative Center (Lat, Lon): 33.380°, -110.270°
Nearby Counties (meeting alert criteria):
  • Graham County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power183.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: BRUSHY (HIGH, tdiff=0.12485 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)336.46 K
Observed - Background BT (3.9 um)11.32 K
BT Anomaly (3.9 um)8.61 K
Maximum Observed - Clear RTM BT (3.9 um)26.78 K
Maximum Observed BTD (3.9-10/11/12 um)34.30 K
Observed - Background BTD (3.9-10/11/12 um)11.50 K
BTD Anomaly (3.9-10/11/12 um)11.36 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter0.86
Maximum Radiative Power97.99 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.50°
Mean Solar Zenith Angle 19.80°
Mean Glint Angle68.30°
Water Fraction0.00
Total Pixel Area 14.30 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »