UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122312.upa.cvt Date: 1200Z 23 DEC 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1200Z 23 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 129 SFC 970 377 2.2 -0.4 83 2.6 1.1 70 11 277.8 278.4 275.7 288.3 3.82 2 925 756 -1.5 -1.5 100 0.0 -1.5 85 23 277.8 278.4 275.6 288.0 3.70 3 850 1430 8.2 -15.8 16 24.0 -0.0 85 21 294.7 295.0 280.8 298.8 1.31 4 700 3008 -1.5 -20.5 22 19.0 -7.1 75 11 300.8 301.0 283.1 304.3 1.07 5 500 5590 -21.3 -49.3 6 28.0 -24.0 90 21 307.1 307.1 284.3 307.4 0.09 6 400 7190 -34.7 -59.7 6 25.0 -35.8 80 21 309.9 309.9 285.3 310.0 0.03 7 300 9130 -51.1 -60.1 33 9.0 -51.3 70 11 313.3 313.3 286.5 313.5 0.04 8 250 10290 -60.5 -67.5 39 7.0 -60.6 10 5 316.1 316.1 287.5 316.2 0.02 9 200 11640 -69.9 -76.9 35 7.0 -69.9 300 9 322.1 322.1 289.4 322.1 0.01 10 196 11761 -70.9 -76.9 41 6.0 -70.9 270 9 322.3 322.3 289.5 322.4 0.01 11 150 13380 -64.7 -84.7 5 20.0 -64.8 40 13 358.6 358.6 298.4 358.6 0.00 12 100 15880 -61.7 -86.7 2 25.0 -61.9 350 21 408.5 408.5 306.3 408.5 0.00 TRP 196 11761 -70.9 -76.9 41 6.0 -70.9 270 9 322.3 322.3 289.5 322.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5461.00 m Freezing level: 943.24 mb = 602.35 m = 1976.19 ft Freezing level: 913.40 mb = 860.23 m = 2822.23 ft Freezing level: 723.20 mb = 2763.98 m = 9068.06 ft Wetbulb zero: 951.25 mb = 532.77 m = 1747.92 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 26.74 % Est. max temperature: 20.16 C = 68.30 F Sfc-Lift cond lev (LCL): 931.58 mb = 699.42 m = 2294.66 ft T: -0.95 C 700-500 lapse rate: 7.67 C/km ThetaE index: 0.32 C Layer 925.0- 850.0 mb Conv cond level (CCL): 618.36 mb = 3959.63 m = 12990.74 ft Mean mixing ratio: 3.18 g/kg Conv temperature: 27.53 C = 81.55 F Cap Strength: 14.01 C Lifted Index: 14.77 C Risk: None Lifted Index @300 mb: 16.44 C Lifted Index @700 mb: 14.01 C Showalter Index: 8.50 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 29.50 C Cross Totals Index: 5.50 C K Index: -5.30 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 1.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.13 J/kg Max Up Vert Vel: 9.60 m/s Conv Inhibition (B-): 14902.21 J/kg Cap Strength: 14.77 C Lift Cond Lev (LCL): 850.43 mb = 1425.98 m = 4678.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 114 at 13 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 70 11 -10.3 -3.8 | 350 9 1.6 -9.1 1 925 756 85 23 -22.9 -2.0 | 56 13 -11.0 -7.4 2 850 1430 85 21 -20.9 -1.8 | 51 12 -9.0 -7.2 3 700 3008 75 11 -10.6 -2.8 | 351 8 1.3 -8.2 4 500 5590 90 21 -21.0 0.0 | 59 11 -9.1 -5.4 5 400 7190 80 21 -20.7 -3.6 | 44 13 -8.8 -9.0 6 300 9130 70 11 -10.3 -3.8 | 350 9 1.6 -9.1 7 250 10290 10 5 -0.9 -4.9 | 313 15 11.0 -10.3 8 200 11640 300 9 7.8 -4.5 | 297 22 19.7 -9.9 9 196 11761 270 9 9.0 -0.0 | 284 22 20.9 -5.4 10 150 13380 40 13 -8.4 -10.0 | 347 16 3.5 -15.3 11 100 15880 350 21 3.6 -20.7 | 329 30 15.5 -26.0 Wind Parameters Mean winds (0-6000m): 84.3 at 17.4 knts Storm direction: 114.3 at 13.0 knts Shear (0-3000m) pos: 2.2 neg: 1.9 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 11.3 deg Storm rel helicity (0-3000m) pos: 35.6 neg: -26.4 tot: 9.2 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 0.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 211.84 Bulk Shear: 0.22 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 82 18 38 10| 12.7 0.0 12.7| 32.8 -0.5 32.3 64.6 0.90| 13.5 12.2 1000 83 20 47 11| 6.4 0.8 7.1| 32.8 -3.0 29.8 29.8 0.76| 7.5 5.7 1500 84 20 46 11| 4.2 1.6 5.8| 32.8 -10.4 22.4 14.9 0.48| 6.1 2.9 2000 83 19 43 10| 3.2 2.0 5.2| 32.8 -17.9 14.9 7.5 0.26| 5.4 1.4 2500 83 18 38 10| 2.5 2.3 4.8| 32.8 -25.0 7.8 3.1 0.09| 5.0 0.4 3000 82 17 33 9| 2.2 1.9 4.1| 35.6 -26.4 9.2 3.1 0.11| 4.5 0.5 4000 82 16 29 9| 2.2 1.4 3.6| 44.5 -26.4 18.1 4.5 0.23| 3.9 0.9 5000 83 17 32 9| 2.2 1.1 3.3| 54.2 -26.4 27.8 5.6 0.31| 3.6 1.1 6000 84 17 37 9| 1.8 0.9 2.7| 56.3 -30.8 25.5 4.3 0.27| 3.2 0.9 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251223.12.gif