UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042313.upa.cvt Date: 1300Z 23 APR 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1300Z 23 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 115 SFC 969 377 11.6 9.9 89 1.7 10.6 270 3 287.3 288.7 285.1 309.5 7.92 2 925 766 8.8 5.8 81 3.0 7.2 195 9 288.3 289.4 283.8 306.0 6.26 3 898 1011 6.8 4.4 85 2.4 5.6 200 13 288.7 289.7 283.5 305.3 5.84 4 850 1460 4.0 0.1 76 3.9 2.2 205 17 290.3 291.1 282.8 303.4 4.53 5 700 3007 -6.9 -8.7 87 1.8 -7.5 190 29 294.8 295.4 282.7 303.3 2.83 6 500 5560 -23.7 -28.7 63 5.0 -24.5 185 31 304.1 304.3 284.0 306.5 0.72 7 400 7160 -33.3 -36.5 73 3.2 -33.7 200 35 311.7 311.8 286.5 313.2 0.42 8 300 9110 -51.1 -55.6 59 4.5 -51.2 215 40 313.3 313.3 286.6 313.6 0.07 9 250 10280 -51.5 -68.5 11 17.0 -51.8 235 29 329.5 329.5 291.6 329.6 0.02 10 200 11730 -50.3 -79.3 2 29.0 -50.8 255 23 353.1 353.1 297.3 353.1 0.00 11 150 13610 -49.3 -78.3 2 29.0 -50.0 300 19 385.1 385.1 303.1 385.1 0.01 12 100 16230 -55.1 -82.1 2 27.0 -55.6 285 5 421.3 421.3 307.9 421.3 0.00 TRP 898 1011 6.8 4.4 85 2.4 5.6 200 13 288.7 289.7 283.5 305.3 5.84 WND Sounding variables and indices 1000-500 mb thick: 5445.00 m Freezing level: 794.95 mb = 2027.71 m = 6652.50 ft Wetbulb zero: 816.26 mb = 1782.71 m = 5848.71 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 78.46 % Est. max temperature: 15.47 C = 59.84 F Sfc-Lift cond lev (LCL): 944.48 mb = 591.59 m = 1940.89 ft T: 10.06 C 700-500 lapse rate: 6.58 C/km ThetaE index: 6.16 C Layer 925.0- 500.0 mb Conv cond level (CCL): 866.12 mb = 1306.23 m = 4285.48 ft Mean mixing ratio: 6.31 g/kg Conv temperature: 14.03 C = 57.26 F Cap Strength: 0.73 C Lifted Index: 1.01 C Risk: Showers probable Lifted Index @300 mb: 5.19 C Lifted Index @700 mb: -0.88 C Showalter Index: 2.88 C Risk: Showers probable Total Totals Index: 51.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 23.80 C K Index: 26.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 116.20 Risk: None Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 61.57 J/kg Max Up Vert Vel: 11.10 m/s Conv Inhibition (B-): 14.63 J/kg Cap Strength: 0.94 C Lift Cond Lev (LCL): 883.74 mb = 1141.48 m = 3744.98 ft Lev Free Conv (LFC): 798.74 mb = 1955.61 m = 6415.95 ft Equ Level (EL): 558.74 mb = 4717.21 m = 15476.21 ft B at Equ Level: 61.25 J/kg Max Parcel Lev (MPL): 458.74 mb = 6177.54 m = 20267.27 ft Wind level data Storm motion: 221 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 ---------------------------------------------------------- 0 969 377 270 3 3.0 -0.0 | 33 17 -9.3 -14.4 1 925 766 195 9 2.3 8.7 | 60 12 -10.0 -5.7 2 898 1011 200 13 4.4 12.2 | 75 8 -7.9 -2.2 3 850 1460 205 17 7.2 15.4 | 101 5 -5.2 1.0 4 700 3007 190 29 5.0 28.6 | 153 16 -7.3 14.2 5 500 5560 185 31 2.7 30.9 | 150 19 -9.6 16.5 6 400 7160 200 35 12.0 32.9 | 179 19 -0.4 18.5 7 300 9110 215 40 22.9 32.8 | 210 21 10.6 18.4 8 250 10280 235 29 23.8 16.6 | 259 12 11.4 2.3 9 200 11730 255 23 22.2 6.0 | 310 13 9.9 -8.4 10 150 13610 300 19 16.5 -9.5 | 350 24 4.1 -23.9 11 100 16230 285 5 4.8 -1.3 | 26 17 -7.5 -15.7 Wind Parameters Mean winds (0-6000m): 190.7 at 25.3 knts Storm direction: 220.7 at 18.9 knts Shear (0-3000m) pos: 1.0 neg: 4.2 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 119.3 deg Storm rel helicity (0-3000m) pos: 44.1 neg: -1.6 tot: 42.5 m^2/s^2 ave: 14.2 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.33 Bulk Shear: 46.40 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 7 49 12| 0.0 10.6 10.6| 22.0 -1.2 20.8 41.6 0.58| 12.0 7.0 1000 203 10 60 10| 2.9 5.3 8.2| 29.6 -1.2 28.4 28.4 0.61| 8.9 5.4 1500 203 13 72 8| 1.9 4.9 6.9| 35.2 -1.2 34.0 22.7 0.66| 7.4 4.9 2000 201 15 89 7| 1.5 4.8 6.3| 40.2 -1.2 39.0 19.5 0.64| 6.7 4.2 2500 198 18 109 7| 1.2 4.7 5.9| 43.7 -1.2 42.5 17.0 0.58| 6.3 3.6 3000 196 19 121 8| 1.0 4.2 5.2| 44.1 -1.6 42.5 14.2 0.55| 5.5 3.0 4000 193 22 134 10| 0.7 3.3 4.0| 44.1 -3.2 40.9 10.2 0.52| 4.3 2.2 5000 191 24 140 12| 0.6 2.7 3.3| 44.1 -5.0 39.1 7.8 0.49| 3.6 1.7 6000 191 25 144 13| 0.8 2.3 3.1| 67.4 -5.2 62.1 10.4 0.54| 3.4 1.8 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20250423.13.gif