UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121612.upa.cvt Date: 1200Z 16 DEC 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1200Z 16 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 131 SFC 970 377 1.4 1.3 99 0.1 1.4 30 3 277.0 277.7 276.0 288.8 4.33 2 925 761 10.8 -9.2 24 20.0 2.9 105 13 290.4 290.7 279.8 296.5 2.06 3 850 1464 8.6 -7.4 31 16.0 2.0 150 21 295.2 295.6 282.5 302.9 2.58 4 700 3032 -3.9 -12.9 50 9.0 -7.0 165 17 298.2 298.5 283.2 304.4 2.02 5 500 5600 -20.9 -28.9 49 8.0 -22.4 175 27 307.6 307.7 285.3 309.9 0.70 6 400 7200 -34.5 -38.7 66 4.2 -34.9 205 31 310.2 310.2 285.8 311.3 0.34 7 300 9140 -52.1 -56.0 63 3.9 -52.2 195 50 311.9 311.9 286.1 312.2 0.06 8 261 10023 -58.8 -63.0 59 4.1 -58.9 200 64 314.7 314.7 287.0 314.8 0.03 9 250 10290 -60.9 -65.1 57 4.2 -60.9 205 58 315.5 315.5 287.3 315.6 0.02 10 227 10884 -63.3 -69.3 44 6.0 -63.3 210 40 320.7 320.7 289.0 320.7 0.01 11 200 11670 -57.5 -78.5 5 21.0 -57.7 205 50 341.7 341.7 294.7 341.7 0.00 12 150 13490 -58.1 -84.1 2 26.0 -58.3 215 21 370.0 370.0 300.5 370.0 0.00 13 100 16030 -59.3 -86.3 2 27.0 -59.6 215 29 413.2 413.2 306.9 413.2 0.00 TRP 227 10884 -63.3 -69.3 44 6.0 -63.3 210 40 320.7 320.7 289.0 320.7 0.01 WND 261 10023 -58.8 -63.0 59 4.1 -58.9 200 64 314.7 314.7 287.0 314.8 0.03 Sounding variables and indices 1000-500 mb thick: 5469.00 m Freezing level: 746.80 mb = 2542.78 m = 8342.37 ft Wetbulb zero: 817.10 mb = 1782.79 m = 5848.97 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 44.70 % Est. max temperature: 20.04 C = 68.07 F Sfc-Lift cond lev (LCL): 968.34 mb = 390.87 m = 1282.36 ft T: 1.74 C 700-500 lapse rate: 6.62 C/km ThetaE index: 0.00 C Layer 970.0- -0.0 mb Conv cond level (CCL): 603.61 mb = 4162.67 m = 13656.90 ft Mean mixing ratio: 2.65 g/kg Conv temperature: 26.65 C = 79.97 F Cap Strength: 8.27 C Lifted Index: 10.78 C Risk: None Lifted Index @300 mb: 11.22 C Lifted Index @700 mb: 7.80 C Showalter Index: 6.03 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 29.50 C Cross Totals Index: 13.50 C K Index: 13.10 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 1.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 63.68 J/kg Max Up Vert Vel: 11.29 m/s Conv Inhibition (B-): 12781.76 J/kg Cap Strength: 10.63 C Lift Cond Lev (LCL): 736.67 mb = 2619.63 m = 8594.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 195 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 ---------------------------------------------------------- 0 970 377 30 3 -1.5 -2.6 | 18 18 -5.6 -17.5 1 925 761 105 13 -12.6 3.4 | 55 20 -16.7 -11.5 2 850 1464 150 21 -10.5 18.2 | 103 15 -14.6 3.3 3 700 3032 165 17 -4.4 16.4 | 100 9 -8.5 1.5 4 500 5600 175 27 -2.4 26.9 | 152 14 -6.4 12.0 5 400 7200 205 31 13.1 28.1 | 214 16 9.0 13.2 6 300 9140 195 50 12.9 48.3 | 195 35 8.8 33.4 7 261 10023 200 64 21.9 60.1 | 201 49 17.8 45.2 8 250 10290 205 58 24.5 52.6 | 208 43 20.4 37.7 9 227 10884 210 40 20.0 34.6 | 219 25 15.9 19.7 10 200 11670 205 50 21.1 45.3 | 209 35 17.0 30.4 11 150 13490 215 21 12.0 17.2 | 254 8 8.0 2.3 12 100 16030 215 29 16.6 23.8 | 235 15 12.5 8.8 Wind Parameters Mean winds (0-6000m): 165.4 at 20.6 knts Storm direction: 195.4 at 15.5 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 91.4 deg Storm rel helicity (0-3000m) pos: 146.4 neg: -1.3 tot: 145.2 m^2/s^2 ave: 48.4 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 5.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 1.34 Bulk Shear: 47.55 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 99 9 44 19| 14.6 0.0 14.6| 85.3 0.0 85.3 170.6 0.93| 17.3 16.2 1000 121 13 62 17| 11.0 0.0 11.0|134.5 0.0 134.5 134.5 0.93| 14.4 13.4 1500 135 16 76 16| 7.5 0.0 7.5|143.3 0.0 143.3 95.6 0.89| 10.9 9.7 2000 142 17 82 14| 5.3 0.0 5.3|143.4 -0.2 143.2 71.6 0.83| 8.7 7.3 2500 146 17 86 14| 4.0 0.0 4.0|143.4 -1.0 142.3 56.9 0.78| 7.4 5.8 3000 149 17 89 13| 3.5 0.0 3.5|146.4 -1.3 145.2 48.4 0.77| 6.5 5.0 4000 155 18 96 12| 3.2 0.0 3.2|156.1 -1.3 154.8 38.7 0.79| 5.4 4.2 5000 160 19 106 11| 2.9 0.0 2.9|166.7 -1.3 165.4 33.1 0.79| 4.7 3.7 6000 165 21 118 11| 2.7 0.0 2.7|195.4 -1.3 194.1 32.4 0.82| 4.7 3.8 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251216.12.gif