UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 21 APR 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 81 SFC 965 377 5.4 3.4 87 2.0 4.4 200 1 281.4 282.3 279.3 295.4 5.06 2 925 728 10.2 -2.8 40 13.0 4.4 205 5 289.7 290.3 281.1 299.5 3.36 3 850 1426 5.8 -1.2 61 7.0 2.5 230 21 292.2 293.0 283.1 304.3 4.12 4 700 2980 -6.5 -11.1 70 4.6 -8.1 240 35 295.3 295.7 282.3 302.4 2.34 5 500 5530 -22.1 -42.1 15 20.0 -24.4 200 27 306.1 306.1 284.1 306.8 0.19 6 400 7130 -35.7 -44.7 39 9.0 -36.3 210 21 308.6 308.6 285.0 309.2 0.18 7 302 9007 -51.7 -59.7 38 8.0 -51.9 200 35 311.9 311.9 286.1 312.0 0.04 8 300 9050 -51.7 -60.7 33 9.0 -51.9 200 36 312.5 312.5 286.2 312.6 0.04 9 250 10240 -50.7 -73.7 5 23.0 -51.1 195 35 330.7 330.7 291.9 330.7 0.01 10 200 11690 -49.7 -80.7 1 31.0 -50.2 160 17 354.1 354.1 297.5 354.1 0.00 11 150 13570 -52.1 -83.1 1 31.0 -52.6 210 3 380.3 380.3 302.3 380.3 0.00 12 100 16200 -53.3 -84.3 1 31.0 -53.9 240 3 424.7 424.7 308.3 424.8 0.00 TRP 302 9007 -51.7 -59.7 38 8.0 -51.9 200 35 311.9 311.9 286.1 312.0 0.04 WND Sounding variables and indices 1000-500 mb thick: 5449.00 m Freezing level: 779.27 mb = 2158.78 m = 7082.53 ft Wetbulb zero: 814.09 mb = 1771.54 m = 5812.06 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 51.39 % Est. max temperature: 16.81 C = 62.26 F Sfc-Lift cond lev (LCL): 935.73 mb = 632.40 m = 2074.76 ft T: 8.89 C 700-500 lapse rate: 6.12 C/km ThetaE index: 1.88 C Layer 700.0- 500.0 mb Conv cond level (CCL): 726.22 mb = 2685.67 m = 8811.14 ft Mean mixing ratio: 3.87 g/kg Conv temperature: 18.61 C = 65.50 F Cap Strength: 4.36 C Lifted Index: 6.94 C Risk: None Lifted Index @300 mb: 9.04 C Lifted Index @700 mb: 2.97 C Showalter Index: 3.95 C Risk: None Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 20.90 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 69.00 Risk: None Energy Index: 0.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.37 J/kg Max Up Vert Vel: 8.76 m/s Conv Inhibition (B-): 13849.25 J/kg Cap Strength: 6.86 C Lift Cond Lev (LCL): 792.29 mb = 1988.78 m = 6524.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 at 19 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 ---------------------------------------------------------- 0 965 377 200 1 0.3 0.9 | 76 19 -18.3 -4.6 1 925 728 205 5 2.1 4.5 | 87 17 -16.5 -1.0 2 850 1426 230 21 16.1 13.5 | 162 8 -2.6 8.0 3 700 2980 240 35 30.3 17.5 | 224 17 11.7 12.0 4 500 5530 200 27 9.2 25.4 | 155 22 -9.4 19.9 5 400 7130 210 21 10.5 18.2 | 147 15 -8.1 12.7 6 302 9007 200 35 12.0 32.9 | 166 28 -6.7 27.4 7 300 9050 200 36 12.3 33.8 | 167 29 -6.3 28.3 8 250 10240 195 35 9.1 33.8 | 161 30 -9.6 28.3 9 200 11690 160 17 -5.8 16.0 | 113 27 -24.5 10.5 10 150 13570 210 3 1.5 2.6 | 80 17 -17.1 -2.9 11 100 16200 240 3 2.6 1.5 | 76 17 -16.0 -4.0 Wind Parameters Mean winds (0-6000m): 223.6 at 25.9 knts Storm direction: 253.6 at 19.4 knts Shear (0-3000m) pos: 5.7 neg: 0.6 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 134.7 deg Storm rel helicity (0-3000m) pos: 97.1 neg: -17.3 tot: 79.7 m^2/s^2 ave: 26.6 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 4.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.60 Bulk Shear: 64.33 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 ------------------------------------------------------------------------------- 500 206 4 84 17| 7.6 0.0 7.6| 26.8 0.0 26.8 53.7 0.81| 7.7 6.3 1000 221 9 96 13| 9.8 0.0 9.8| 58.2 0.0 58.2 58.2 0.85| 10.2 8.7 1500 227 14 113 9| 8.3 0.0 8.3| 70.6 0.0 70.6 47.0 0.87| 8.7 7.6 2000 230 17 134 8| 7.4 0.0 7.4| 81.8 0.0 81.8 40.9 0.86| 7.7 6.7 2500 233 20 159 7| 6.9 0.0 6.9| 94.3 0.0 94.3 37.7 0.84| 7.2 6.0 3000 234 22 177 8| 5.7 0.6 6.3| 97.1 -17.3 79.7 26.6 0.65| 6.8 4.5 4000 232 25 186 10| 4.3 1.6 5.9| 97.1 -59.8 37.2 9.3 0.34| 6.3 2.2 5000 228 26 183 12| 3.4 2.1 5.5| 97.1-102.3 -5.3 -1.1 0.15| 5.9 0.9 6000 224 26 177 13| 2.8 1.8 4.6| 97.1-113.4 -16.3 -2.7 0.11| 5.4 0.6 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20250421.00.gif