UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1200Z 19 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 73 SFC 964 377 12.8 4.8 58 8.0 8.6 50 9 289.0 289.9 283.4 304.9 5.59 2 925 724 7.8 3.0 72 4.8 5.4 75 9 287.3 288.2 282.1 301.8 5.13 3 850 1416 5.0 1.0 75 4.0 3.1 245 17 291.4 292.2 283.5 305.4 4.84 4 700 2985 -1.3 -18.3 26 17.0 -6.6 235 9 301.0 301.3 283.5 305.2 1.29 5 500 5580 -19.5 -34.5 25 15.0 -21.9 195 17 309.3 309.3 285.6 310.7 0.41 6 400 7190 -31.5 -35.6 67 4.1 -32.0 225 29 314.0 314.1 287.3 315.7 0.46 7 300 9160 -47.9 -51.9 63 4.0 -48.0 235 40 317.8 317.9 288.2 318.2 0.11 8 250 10340 -55.9 -64.9 32 9.0 -56.1 225 54 323.0 323.0 289.7 323.1 0.02 9 239 10625 -57.1 -67.1 27 10.0 -57.2 235 48 325.3 325.3 290.4 325.4 0.02 10 200 11760 -53.7 -77.7 4 24.0 -54.0 225 31 347.7 347.7 296.1 347.7 0.00 11 150 13630 -50.1 -83.1 1 33.0 -50.7 215 17 383.7 383.7 302.8 383.8 0.00 12 100 16250 -53.7 -85.7 1 32.0 -54.3 215 15 424.0 424.0 308.2 424.0 0.00 TRP 239 10625 -57.1 -67.1 27 10.0 -57.2 235 48 325.3 325.3 290.4 325.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5507.00 m Freezing level: 730.95 mb = 2661.24 m = 8730.99 ft Wetbulb zero: 802.42 mb = 1881.50 m = 6172.82 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 41.69 % Est. max temperature: 17.31 C = 63.16 F Sfc-Lift cond lev (LCL): 854.18 mb = 1375.86 m = 4513.92 ft T: 5.16 C 700-500 lapse rate: 7.01 C/km ThetaE index: 3.06 C Layer 925.0- 850.0 mb Conv cond level (CCL): 716.99 mb = 2791.18 m = 9157.29 ft Mean mixing ratio: 5.15 g/kg Conv temperature: 23.57 C = 74.42 F Cap Strength: 6.30 C Lifted Index: 7.20 C Risk: None Lifted Index @300 mb: 10.44 C Lifted Index @700 mb: 6.30 C Showalter Index: 5.79 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 20.50 C K Index: 8.50 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 1.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.91 J/kg Max Up Vert Vel: 3.44 m/s Conv Inhibition (B-): 13049.65 J/kg Cap Strength: 7.17 C Lift Cond Lev (LCL): 842.99 mb = 1482.92 m = 4865.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 246 at 10 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 ---------------------------------------------------------- 0 964 377 50 9 -6.9 -5.8 | 59 19 -16.3 -9.9 1 925 724 75 9 -8.7 -2.3 | 70 19 -18.1 -6.5 2 850 1416 245 17 15.4 7.2 | 243 7 6.0 3.1 3 700 2985 235 9 7.4 5.2 | 117 2 -2.1 1.0 4 500 5580 195 17 4.4 16.4 | 158 13 -5.0 12.3 5 400 7190 225 29 20.5 20.5 | 214 20 11.1 16.4 6 300 9160 235 40 32.8 22.9 | 231 30 23.3 18.8 7 250 10340 225 54 38.2 38.2 | 220 45 28.7 34.1 8 239 10625 235 48 39.3 27.5 | 232 38 29.9 23.4 9 200 11760 225 31 21.9 21.9 | 215 22 12.5 17.8 10 150 13630 215 17 9.8 13.9 | 182 10 0.3 9.8 11 100 16250 215 15 8.6 12.3 | 174 8 -0.8 8.2 Wind Parameters Mean winds (0-6000m): 216.4 at 13.7 knts Storm direction: 246.4 at 10.3 knts Shear (0-3000m) pos: 4.0 neg: 0.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 87.2 deg Storm rel helicity (0-3000m) pos: 150.7 neg: -4.1 tot: 146.6 m^2/s^2 ave: 48.9 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 6.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 63.43 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 73 9 69 20| 10.7 0.0 10.7| 54.0 0.0 54.0 108.1 1.00| 10.9 10.9 1000 132 11 101 18| 13.1 0.0 13.1|145.3 0.0 145.3 145.3 0.92| 20.9 19.4 1500 240 13 217 3| 8.1 0.0 8.1|149.8 -1.3 148.5 99.0 0.87| 15.6 13.5 2000 241 13 221 3| 6.1 0.7 6.7|149.8 -2.6 147.2 73.6 0.78| 12.4 9.7 2500 240 13 216 3| 4.8 1.1 5.9|149.8 -3.8 146.0 58.4 0.70| 10.5 7.3 3000 239 12 205 2| 4.0 0.9 4.9|150.7 -4.1 146.6 48.9 0.69| 9.1 6.2 4000 233 12 182 3| 3.0 0.9 3.9|152.1 -4.1 148.1 37.0 0.65| 7.4 4.8 5000 223 13 170 5| 2.4 1.2 3.6|152.1 -6.1 146.0 29.2 0.59| 6.4 3.8 6000 216 14 169 7| 2.7 1.0 3.7|180.7 -7.2 173.4 28.9 0.61| 6.1 3.8 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20250419.12.gif