UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1200Z 17 OCT 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 202 SFC 979 377 12.0 7.0 71 5.0 9.3 360 5 286.9 288.0 283.4 304.9 6.42 2 925 850 7.0 5.9 93 1.1 6.4 40 7 286.5 287.6 283.1 304.2 6.30 3 850 1539 1.2 -0.6 88 1.8 0.4 40 7 287.4 288.2 281.2 299.7 4.30 4 700 3096 -1.1 -23.1 17 22.0 -7.2 50 13 301.3 301.4 283.0 304.0 0.85 5 500 5690 -18.5 -33.5 26 15.0 -21.0 360 13 310.5 310.6 286.1 312.1 0.45 6 400 7310 -31.3 -49.3 15 18.0 -32.6 345 25 314.3 314.3 287.0 314.7 0.11 7 300 9280 -45.7 -56.7 28 11.0 -46.1 355 19 320.9 321.0 289.1 321.2 0.06 8 250 10470 -53.9 -62.9 32 9.0 -54.1 345 25 325.9 325.9 290.6 326.1 0.03 9 221 11254 -59.1 -67.1 35 8.0 -59.2 335 25 329.6 329.6 291.6 329.7 0.02 10 200 11880 -59.5 -73.5 15 14.0 -59.6 325 21 338.5 338.5 294.0 338.6 0.01 11 150 13680 -59.1 -83.1 3 24.0 -59.3 305 21 368.3 368.3 300.2 368.3 0.00 12 100 16220 -60.7 -85.7 2 25.0 -61.0 320 19 410.4 410.4 306.6 410.5 0.00 TRP 221 11254 -59.1 -67.1 35 8.0 -59.2 335 25 329.6 329.6 291.6 329.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5488.00 m Freezing level: 771.74 mb = 2351.35 m = 7714.30 ft Wetbulb zero: 842.63 mb = 1608.83 m = 5278.24 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 44.05 % Est. max temperature: 14.25 C = 57.66 F Sfc-Lift cond lev (LCL): 907.72 mb = 1003.63 m = 3292.72 ft T: 5.71 C 700-500 lapse rate: 6.71 C/km ThetaE index: 5.24 C Layer 925.0- 700.0 mb Conv cond level (CCL): 895.85 mb = 1110.92 m = 3644.71 ft Mean mixing ratio: 6.03 g/kg Conv temperature: 11.95 C = 53.52 F Cap Strength: 6.26 C Lifted Index: 7.91 C Risk: None Lifted Index @300 mb: 12.35 C Lifted Index @700 mb: 6.26 C Showalter Index: 10.66 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 17.90 C K Index: -2.90 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 2.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.47 J/kg Max Up Vert Vel: 5.19 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 7.80 C Lift Cond Lev (LCL): 897.51 mb = 1095.83 m = 3595.21 ft Lev Free Conv (LFC): 892.51 mb = 1141.36 m = 3744.56 ft Equ Level (EL): 822.51 mb = 1802.65 m = 5914.12 ft B at Equ Level: 13.16 J/kg Max Parcel Lev (MPL): 782.51 mb = 2202.44 m = 7225.77 ft Wind level data Storm motion: 56 at 9 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 ---------------------------------------------------------- 0 979 377 360 5 -0.0 -5.0 | 272 7 7.1 -0.3 1 925 850 40 7 -4.5 -5.4 | 284 3 2.6 -0.7 2 850 1539 40 7 -4.5 -5.4 | 284 3 2.6 -0.7 3 700 3096 50 13 -10.0 -8.4 | 38 5 -2.9 -3.7 4 500 5690 360 13 -0.0 -13.0 | 319 11 7.1 -8.3 5 400 7310 345 25 6.5 -24.1 | 325 24 13.6 -19.4 6 300 9280 355 19 1.7 -18.9 | 328 17 8.7 -14.2 7 250 10470 345 25 6.5 -24.1 | 325 24 13.6 -19.4 8 221 11254 335 25 10.6 -22.7 | 315 25 17.7 -18.0 9 200 11880 325 21 12.0 -17.2 | 303 23 19.1 -12.5 10 150 13680 305 21 17.2 -12.0 | 287 25 24.3 -7.3 11 100 16220 320 19 12.2 -14.6 | 297 22 19.3 -9.8 Wind Parameters Mean winds (0-6000m): 26.4 at 11.3 knts Storm direction: 56.4 at 8.5 knts Shear (0-3000m) pos: 1.6 neg: 0.2 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 111.8 deg Storm rel helicity (0-3000m) pos: 5.3 neg: -1.4 tot: 3.8 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 2.1 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.63 Bulk Shear: 3.71 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 25 6 280 5| 4.6 0.0 4.6| 1.8 0.0 1.8 3.5 0.25| 4.8 1.2 1000 33 7 282 4| 2.3 0.0 2.3| 1.8 0.0 1.8 1.8 0.25| 2.4 0.6 1500 36 7 285 3| 2.0 0.0 2.0| 2.5 0.0 2.5 1.7 0.39| 2.0 0.8 2000 39 7 294 3| 2.0 0.0 2.0| 3.6 0.0 3.6 1.8 0.53| 2.1 1.1 2500 41 8 311 2| 2.0 0.0 2.0| 4.8 0.0 4.8 1.9 0.57| 2.1 1.2 3000 43 9 332 2| 1.6 0.2 1.9| 5.3 -1.4 3.8 1.3 0.42| 2.1 0.9 4000 41 10 348 3| 1.2 0.7 1.9| 5.3 -7.4 -2.1 -0.5 0.08| 2.1 0.2 5000 35 11 345 4| 1.0 0.9 1.9| 5.3 -15.0 -9.7 -1.9 -0.10| 2.1 -0.2 6000 26 11 339 6| 0.8 1.3 2.1| 9.8 -17.7 -7.9 -1.3 -0.06| 2.4 -0.2 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251017.12.gif