UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122600.upa.cvt Date: 0000Z 26 DEC 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 26 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 218 SFC 980 377 -2.9 -5.2 84 2.3 -3.7 50 9 271.8 272.3 270.5 279.0 2.64 2 925 835 -1.1 -3.7 82 2.6 -2.1 100 23 278.2 278.7 275.0 286.9 3.14 3 850 1518 2.0 -9.0 44 11.0 -2.0 115 29 288.2 288.6 279.1 294.9 2.27 4 700 3068 -5.1 -25.1 19 20.0 -9.9 100 23 296.8 297.0 281.0 299.1 0.71 5 500 5610 -24.5 -41.5 19 17.0 -26.3 90 38 303.2 303.2 283.0 303.9 0.20 6 400 7190 -38.7 -50.7 27 12.0 -39.3 100 44 304.7 304.7 283.4 305.0 0.09 7 300 9110 -49.9 -68.9 9 19.0 -50.2 100 77 315.0 315.0 287.1 315.1 0.01 8 278 9606 -52.2 -71.6 8 19.4 -52.4 100 87 318.7 318.7 288.3 318.7 0.01 9 250 10290 -55.3 -75.3 7 20.0 -55.5 105 83 323.9 323.9 289.9 323.9 0.01 10 224 10985 -57.7 -76.7 7 19.0 -57.9 110 73 330.5 330.5 291.9 330.5 0.01 11 200 11700 -57.3 -78.3 5 21.0 -57.5 105 50 342.0 342.0 294.8 342.0 0.00 12 150 13530 -56.1 -83.1 2 27.0 -56.4 105 35 373.4 373.4 301.2 373.4 0.00 13 100 16100 -54.3 -84.3 1 30.0 -54.9 110 15 422.8 422.8 308.0 422.8 0.00 TRP 224 10985 -57.7 -76.7 7 19.0 -57.9 110 73 330.5 330.5 291.9 330.5 0.01 WND 278 9606 -52.2 -71.6 8 19.4 -52.4 100 87 318.7 318.7 288.3 318.7 0.01 Sounding variables and indices 1000-500 mb thick: 5392.00 m Freezing level: Surface below freezing Freezing level: 898.39 mb = 1077.35 m = 3534.59 ft Freezing level: 807.75 mb = 1954.62 m = 6412.72 ft Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 33.75 % Est. max temperature: 14.48 C = 58.06 F Sfc-Lift cond lev (LCL): 945.08 mb = 664.75 m = 2180.91 ft T: -1.77 C 700-500 lapse rate: 7.63 C/km ThetaE index: 0.00 C Layer 980.0--28882151778513119643386622509056.0 mb Conv cond level (CCL): 649.22 mb = 3636.96 m = 11932.14 ft Mean mixing ratio: 2.88 g/kg Conv temperature: 23.52 C = 74.34 F Cap Strength: 13.34 C Lifted Index: 14.86 C Risk: None Lifted Index @300 mb: 20.69 C Lifted Index @700 mb: 13.34 C Showalter Index: 8.06 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 15.50 C K Index: -2.50 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 1.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.80 J/kg Max Up Vert Vel: 9.67 m/s Conv Inhibition (B-): 16995.76 J/kg Cap Strength: 14.80 C Lift Cond Lev (LCL): 876.71 mb = 1268.09 m = 4160.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 128 at 22 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 ---------------------------------------------------------- 0 980 377 50 9 -6.9 -5.8 | 332 22 10.2 -19.2 1 925 835 100 23 -22.7 4.0 | 30 11 -5.5 -9.4 2 850 1518 115 29 -26.3 12.3 | 83 9 -9.1 -1.1 3 700 3068 100 23 -22.7 4.0 | 30 11 -5.5 -9.4 4 500 5610 90 38 -38.0 0.0 | 57 25 -20.9 -13.4 5 400 7190 100 44 -43.3 7.6 | 78 27 -26.2 -5.7 6 300 9110 100 77 -75.8 13.4 | 90 59 -58.7 0.0 7 278 9606 100 87 -85.7 15.1 | 91 69 -68.5 1.7 8 250 10290 105 83 -80.2 21.5 | 97 64 -63.0 8.1 9 224 10985 110 73 -68.6 25.0 | 103 53 -51.5 11.6 10 200 11700 105 50 -48.3 12.9 | 89 31 -31.2 -0.4 11 150 13530 105 35 -33.8 9.1 | 75 17 -16.7 -4.3 12 100 16100 110 15 -14.1 5.1 | 340 9 3.0 -8.2 Wind Parameters Mean winds (0-6000m): 98.0 at 29.0 knts Storm direction: 128.0 at 21.7 knts Shear (0-3000m) pos: 4.3 neg: 1.1 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 65.8 deg Storm rel helicity (0-3000m) pos: 99.1 neg: -21.4 tot: 77.7 m^2/s^2 ave: 25.9 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 3.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 2.11 Bulk Shear: 22.22 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 88 17 358 14| 19.6 0.0 19.6| 74.7 0.0 74.7 149.4 0.84| 21.1 17.6 1000 100 21 20 10| 12.8 0.0 12.8| 91.0 0.0 91.0 91.0 0.87| 13.9 12.1 1500 105 23 37 9| 8.5 0.1 8.6| 94.8 -4.4 90.4 60.3 0.76| 10.5 8.0 2000 107 24 43 9| 6.4 0.8 7.2| 94.8 -11.7 83.2 41.6 0.61| 8.6 5.2 2500 106 24 44 9| 5.1 1.2 6.4| 94.8 -18.8 76.1 30.4 0.48| 7.5 3.6 3000 105 24 42 9| 4.3 1.1 5.4| 99.1 -21.4 77.7 25.9 0.46| 6.7 3.1 4000 103 25 43 11| 3.2 1.2 4.4|111.9 -21.4 90.5 22.6 0.47| 5.8 2.8 5000 100 27 47 13| 2.6 1.5 4.1|121.7 -21.4 100.3 20.1 0.45| 5.3 2.4 6000 98 29 51 15| 2.6 1.3 3.8|152.3 -21.4 130.9 21.8 0.49| 4.9 2.4 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251226.00.gif