UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112618.upa.cvt Date: 1800Z 26 NOV 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1800Z 26 NOV 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 177 SFC 976 377 1.8 -0.1 87 1.9 1.0 230 1 276.9 277.5 275.4 287.5 3.89 2 925 805 -0.7 -3.8 79 3.1 -1.9 10 3 278.6 279.1 275.2 287.3 3.12 3 850 1474 -6.1 -6.1 100 0.0 -6.1 45 7 279.8 280.2 275.5 287.8 2.85 4 700 2982 -12.3 -27.3 27 15.0 -15.2 20 17 288.9 289.0 277.0 290.7 0.58 5 500 5480 -27.9 -50.9 9 23.0 -29.5 20 42 299.0 299.0 281.0 299.3 0.07 6 400 7050 -38.5 -47.5 38 9.0 -39.0 15 66 305.0 305.0 283.5 305.4 0.13 7 300 8970 -50.7 -67.7 12 17.0 -51.0 10 77 313.9 313.9 286.7 313.9 0.01 8 297 9035 -51.0 -67.7 12 16.8 -51.2 10 77 314.4 314.4 286.9 314.5 0.01 9 263 9817 -54.3 -68.3 16 14.0 -54.5 15 69 320.7 320.7 288.9 320.7 0.01 10 250 10140 -54.3 -70.3 12 16.0 -54.5 15 69 325.3 325.3 290.4 325.4 0.01 11 200 11570 -56.1 -77.1 6 21.0 -56.3 20 48 343.9 343.9 295.3 343.9 0.01 12 150 13390 -57.5 -83.5 2 26.0 -57.8 5 33 371.0 371.0 300.8 371.0 0.00 13 100 15930 -61.9 -86.9 2 25.0 -62.1 355 29 408.1 408.1 306.3 408.1 0.00 TRP 263 9817 -54.3 -68.3 16 14.0 -54.5 15 69 320.7 320.7 288.9 320.7 0.01 WND 297 9035 -51.0 -67.7 12 16.8 -51.2 10 77 314.4 314.4 286.9 314.5 0.01 Sounding variables and indices 1000-500 mb thick: 5303.00 m Freezing level: 939.28 mb = 685.16 m = 2247.87 ft Wetbulb zero: 958.32 mb = 522.82 m = 1715.26 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 45.77 % Est. max temperature: 5.99 C = 42.79 F Sfc-Lift cond lev (LCL): 947.53 mb = 613.06 m = 2011.33 ft T: 0.42 C 700-500 lapse rate: 6.24 C/km ThetaE index: 0.24 C Layer 925.0- 850.0 mb Conv cond level (CCL): 880.32 mb = 1196.68 m = 3926.06 ft Mean mixing ratio: 3.26 g/kg Conv temperature: 4.20 C = 39.56 F Cap Strength: 5.02 C Lifted Index: 10.28 C Risk: None Lifted Index @300 mb: 18.77 C Lifted Index @700 mb: 5.02 C Showalter Index: 9.99 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 21.80 C K Index: 0.70 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 2.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.55 J/kg Max Up Vert Vel: 4.37 m/s Conv Inhibition (B-): 15602.72 J/kg Cap Strength: 10.18 C Lift Cond Lev (LCL): 892.70 mb = 1086.19 m = 3563.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 51 at 18 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 ---------------------------------------------------------- 0 976 377 230 1 0.8 0.6 | 231 19 14.5 11.9 1 925 805 10 3 -0.5 -3.0 | 238 16 13.2 8.3 2 850 1474 45 7 -4.9 -4.9 | 234 11 8.8 6.3 3 700 2982 20 17 -5.8 -16.0 | 301 9 7.9 -4.7 4 500 5480 20 42 -14.4 -39.5 | 1 28 -0.6 -28.2 5 400 7050 15 66 -17.1 -63.8 | 4 53 -3.4 -52.5 6 300 8970 10 77 -13.4 -75.8 | 360 65 0.4 -64.6 7 297 9035 10 77 -13.4 -75.8 | 360 65 0.4 -64.6 8 263 9817 15 69 -17.9 -66.6 | 4 56 -4.1 -55.4 9 250 10140 15 69 -17.9 -66.6 | 4 56 -4.1 -55.4 10 200 11570 20 48 -16.4 -45.1 | 5 34 -2.7 -33.8 11 150 13390 5 33 -2.9 -32.9 | 333 24 10.8 -21.6 12 100 15930 355 29 2.5 -28.9 | 317 24 16.3 -17.6 Wind Parameters Mean winds (0-6000m): 20.6 at 23.7 knts Storm direction: 50.6 at 17.8 knts Shear (0-3000m) pos: 1.3 neg: 2.6 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 91.5 deg Storm rel helicity (0-3000m) pos: 42.7 neg: -3.2 tot: 39.5 m^2/s^2 ave: 13.2 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 62.14 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 ------------------------------------------------------------------------------- 500 360 2 236 16| 4.4 0.0 4.4| 12.6 -0.0 12.6 25.1 0.45| 5.8 2.6 1000 25 4 237 15| 3.8 0.0 3.8| 13.4 -1.9 11.5 11.5 0.23| 4.8 1.1 1500 35 5 237 13| 2.5 1.1 3.7| 17.7 -3.2 14.5 9.6 0.26| 4.5 1.2 2000 34 7 240 12| 1.9 1.7 3.6| 24.5 -3.2 21.3 10.7 0.41| 4.3 1.8 2500 29 8 247 11| 1.5 2.1 3.7| 31.8 -3.2 28.6 11.4 0.50| 4.3 2.1 3000 26 10 256 10| 1.3 2.6 3.9| 42.7 -3.2 39.5 13.2 0.58| 4.4 2.5 4000 23 14 280 8| 1.0 3.2 4.2| 66.6 -3.2 63.5 15.9 0.60| 4.6 2.7 5000 22 19 311 9| 0.8 3.6 4.4| 90.6 -3.2 87.4 17.5 0.56| 4.7 2.6 6000 21 24 334 12| 0.6 4.3 4.9|105.2 -3.2 102.1 17.0 0.45| 5.2 2.3 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251126.18.gif