UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 3 DEC 25 Station: ETGI WMO ident: 10618 Latitude: 49.70 Longitude: 7.33 Elevation: 377.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 113 SFC 968 377 1.6 1.3 98 0.3 1.5 60 3 277.3 278.1 276.2 289.2 4.34 2 925 748 5.4 2.0 79 3.4 3.8 200 11 284.8 285.7 280.6 298.3 4.78 3 850 1434 1.0 -3.7 71 4.7 -1.0 210 17 287.2 287.8 280.0 297.0 3.42 4 700 2966 -7.1 -7.9 94 0.8 -7.4 200 15 294.6 295.2 282.8 303.6 3.01 5 500 5520 -22.1 -35.1 30 13.0 -23.9 170 31 306.1 306.2 284.4 307.4 0.39 6 400 7130 -34.1 -50.1 18 16.0 -35.1 170 40 310.7 310.7 285.7 311.0 0.10 7 300 9080 -50.1 -58.1 38 8.0 -50.3 180 42 314.7 314.7 287.1 314.9 0.05 8 250 10240 -58.7 -63.6 53 4.9 -58.7 175 42 318.8 318.8 288.4 318.9 0.03 9 203 11520 -67.7 -72.0 54 4.3 -67.7 185 46 324.2 324.2 290.0 324.2 0.01 10 200 11610 -67.5 -72.5 49 5.0 -67.5 185 46 325.9 325.9 290.5 325.9 0.01 11 150 13390 -59.1 -84.1 3 25.0 -59.3 205 44 368.3 368.3 300.2 368.3 0.00 12 100 15940 -58.3 -86.3 2 28.0 -58.7 190 27 415.1 415.1 307.2 415.1 0.00 TRP 203 11520 -67.7 -72.0 54 4.3 -67.7 185 46 324.2 324.2 290.0 324.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5407.00 m Freezing level: 831.48 mb = 1623.14 m = 5325.18 ft Wetbulb zero: 865.43 mb = 1288.06 m = 4225.88 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 71.37 % Est. max temperature: 12.84 C = 55.12 F Sfc-Lift cond lev (LCL): 963.39 mb = 416.00 m = 1364.82 ft T: 2.00 C 700-500 lapse rate: 5.87 C/km ThetaE index: 1.23 C Layer 850.0- 700.0 mb Conv cond level (CCL): 808.98 mb = 1824.24 m = 5984.97 ft Mean mixing ratio: 4.38 g/kg Conv temperature: 13.27 C = 55.88 F Cap Strength: 4.66 C Lifted Index: 9.64 C Risk: None Lifted Index @300 mb: 13.28 C Lifted Index @700 mb: 4.66 C Showalter Index: 8.93 C Risk: None Total Totals Index: 41.50 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 18.40 C K Index: 18.60 Risk: < 20 % chance of thunderstorms Sweat Index: 65.00 Risk: None Energy Index: 2.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.39 J/kg Max Up Vert Vel: 8.41 m/s Conv Inhibition (B-): 12176.96 J/kg Cap Strength: 9.44 C Lift Cond Lev (LCL): 875.08 mb = 1198.13 m = 3930.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 214 at 16 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 968 377 60 3 -2.6 -1.5 | 38 18 -11.4 -14.4 1 925 748 200 11 3.8 10.3 | 63 6 -5.1 -2.6 2 850 1434 210 17 8.5 14.7 | 170 2 -0.3 1.8 3 700 2966 200 15 5.1 14.1 | 108 4 -3.7 1.2 4 500 5520 170 31 -5.4 30.5 | 141 23 -14.2 17.6 5 400 7130 170 40 -6.9 39.4 | 149 31 -15.8 26.5 6 300 9080 180 42 0.0 42.0 | 163 30 -8.8 29.1 7 250 10240 175 42 -3.7 41.8 | 157 32 -12.5 28.9 8 203 11520 185 46 4.0 45.8 | 172 33 -4.8 32.9 9 200 11610 185 46 4.0 45.8 | 172 33 -4.8 32.9 10 150 13390 205 44 18.6 39.9 | 200 29 9.8 27.0 11 100 15940 190 27 4.7 26.6 | 163 14 -4.1 13.7 Wind Parameters Mean winds (0-6000m): 184.4 at 20.8 knts Storm direction: 214.4 at 15.6 knts Shear (0-3000m) pos: 3.3 neg: 0.7 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 95.5 deg Storm rel helicity (0-3000m) pos: 45.8 neg: -3.3 tot: 42.5 m^2/s^2 ave: 14.2 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.62 Bulk Shear: 21.87 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 194 8 54 8| 15.0 0.0 15.0| 40.8 -1.7 39.1 78.3 0.44| 20.4 9.0 1000 203 11 61 5| 9.8 0.0 9.8| 43.1 -1.7 41.4 41.4 0.50| 12.6 6.3 1500 205 13 71 3| 6.6 0.2 6.8| 43.3 -2.1 41.2 27.5 0.46| 8.9 4.1 2000 205 14 82 3| 4.9 0.4 5.4| 43.3 -2.7 40.6 20.3 0.40| 7.0 2.8 2500 205 14 89 3| 3.9 0.6 4.5| 43.3 -3.3 40.0 16.0 0.36| 5.8 2.1 3000 204 14 97 3| 3.3 0.7 4.0| 45.8 -3.3 42.5 14.2 0.39| 5.4 2.1 4000 198 16 121 4| 2.5 1.5 3.9| 49.2 -3.3 45.8 11.5 0.36| 5.0 1.8 5000 190 18 133 8| 2.0 2.0 4.0| 49.2 -9.3 39.9 8.0 0.27| 4.9 1.3 6000 184 21 137 11| 1.6 2.2 3.8| 62.4 -10.6 51.7 8.6 0.27| 4.6 1.2 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251203.00.gif