UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 5 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 64 SFC 962 377 1.4 1.3 99 0.1 1.4 60 3 277.6 278.3 276.5 289.6 4.37 2 925 694 0.0 0.0 100 0.0 0.0 180 7 279.3 280.0 277.0 290.7 4.13 3 850 1371 -1.7 -2.5 94 0.8 -2.0 215 21 284.4 285.0 279.1 295.0 3.74 4 700 2898 -9.1 -9.6 96 0.5 -9.3 205 15 292.4 292.9 281.4 300.3 2.63 5 500 5420 -25.3 -30.0 65 4.7 -26.0 175 27 302.2 302.3 283.1 304.3 0.63 6 400 7000 -37.1 -46.1 39 9.0 -37.7 180 44 306.8 306.8 284.3 307.3 0.15 7 300 8920 -53.9 -54.9 89 1.0 -53.9 170 58 309.4 309.4 285.2 309.7 0.07 8 276 9450 -57.4 -61.3 62 3.8 -57.5 170 71 311.8 311.8 286.0 311.9 0.04 9 259 9849 -60.1 -66.1 45 6.0 -60.2 170 62 313.5 313.5 286.6 313.6 0.02 10 250 10070 -58.9 -72.9 15 14.0 -59.0 180 54 318.5 318.5 288.3 318.5 0.01 11 200 11470 -58.9 -78.9 6 20.0 -59.0 180 19 339.5 339.5 294.2 339.5 0.00 12 150 13280 -57.1 -82.1 3 25.0 -57.4 235 9 371.7 371.7 300.9 371.7 0.00 13 100 15830 -59.9 -84.9 2 25.0 -60.2 245 21 412.0 412.0 306.7 412.0 0.00 TRP 259 9849 -60.1 -66.1 45 6.0 -60.2 170 62 313.5 313.5 286.6 313.6 0.02 WND 276 9450 -57.4 -61.3 62 3.8 -57.5 170 71 311.8 311.8 286.0 311.9 0.04 Sounding variables and indices 1000-500 mb thick: 5356.00 m Freezing level: 925.00 mb = 694.00 m = 2276.88 ft Wetbulb zero: 924.28 mb = 700.26 m = 2297.42 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 88.14 % Est. max temperature: 9.95 C = 49.92 F Sfc-Lift cond lev (LCL): 960.35 mb = 390.87 m = 1282.36 ft T: 1.34 C 700-500 lapse rate: 6.42 C/km ThetaE index: 0.00 C Layer 962.0-89129.0 mb Conv cond level (CCL): 893.36 mb = 972.66 m = 3191.11 ft Mean mixing ratio: 4.07 g/kg Conv temperature: 5.13 C = 41.23 F Cap Strength: 5.41 C Lifted Index: 9.66 C Risk: None Lifted Index @300 mb: 12.58 C Lifted Index @700 mb: 5.41 C Showalter Index: 7.26 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 22.80 C K Index: 20.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 69.00 Risk: None Energy Index: 1.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.83 J/kg Max Up Vert Vel: 6.90 m/s Conv Inhibition (B-): 13274.81 J/kg Cap Strength: 9.46 C Lift Cond Lev (LCL): 907.08 mb = 850.66 m = 2790.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 220 at 15 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 ---------------------------------------------------------- 0 962 377 60 3 -2.6 -1.5 | 43 18 -12.5 -13.3 1 925 694 180 7 0.0 7.0 | 64 11 -9.9 -4.8 2 850 1371 215 21 12.0 17.2 | 201 6 2.1 5.4 3 700 2898 205 15 6.3 13.6 | 117 4 -3.6 1.8 4 500 5420 175 27 -2.4 26.9 | 141 19 -12.3 15.1 5 400 7000 180 44 0.0 44.0 | 163 34 -9.9 32.2 6 300 8920 170 58 -10.1 57.1 | 156 50 -20.0 45.3 7 276 9450 170 71 -12.3 69.9 | 159 62 -22.2 58.1 8 259 9849 170 62 -10.8 61.1 | 157 53 -20.7 49.3 9 250 10070 180 54 0.0 54.0 | 167 43 -9.9 42.2 10 200 11470 180 19 0.0 19.0 | 126 12 -9.9 7.2 11 150 13280 235 9 7.4 5.2 | 21 7 -2.5 -6.6 12 100 15830 245 21 19.0 8.9 | 288 10 9.1 -2.9 Wind Parameters Mean winds (0-6000m): 190.1 at 20.5 knts Storm direction: 220.1 at 15.4 knts Shear (0-3000m) pos: 4.1 neg: 1.1 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 93.8 deg Storm rel helicity (0-3000m) pos: 53.2 neg: -6.7 tot: 46.6 m^2/s^2 ave: 15.5 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.86 Bulk Shear: 27.77 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 ------------------------------------------------------------------------------- 500 174 6 63 12| 13.3 0.0 13.3| 35.4 0.0 35.4 70.7 0.62| 15.3 9.5 1000 202 11 76 6| 12.2 0.0 12.2| 51.1 0.0 51.1 51.1 0.74| 14.1 10.5 1500 208 14 101 3| 8.1 0.8 8.9| 51.1 -2.4 48.8 32.5 0.63| 10.2 6.4 2000 209 15 118 3| 6.1 1.2 7.3| 51.1 -4.5 46.6 23.3 0.52| 8.2 4.3 2500 209 15 123 3| 4.9 1.4 6.2| 51.1 -6.7 44.5 17.8 0.42| 7.0 3.0 3000 207 15 125 3| 4.1 1.1 5.2| 53.2 -6.7 46.6 15.5 0.44| 6.3 2.7 4000 203 16 134 5| 3.1 1.3 4.4| 55.4 -6.7 48.8 12.2 0.40| 5.5 2.2 5000 195 18 138 8| 2.4 1.8 4.2| 55.4 -11.4 44.1 8.8 0.32| 5.2 1.6 6000 190 21 143 11| 2.8 1.5 4.3| 93.4 -11.4 82.1 13.7 0.36| 5.2 1.9 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251205.00.gif