UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121300.upa.cvt Date: 0000Z 13 DEC 25 Searching for EETN... Searching the city database file for: EETN ... Date:0000Z 13 DEC 25 Station: EETN WMO ident: 26038 Latitude: 59.35 Longitude: 24.80 Elevation: 44.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1025 44 -4.7 -5.9 91 1.2 -5.1 220 1 266.6 266.9 266.7 273.0 2.40 1 1023 59 -1.7 -7.7 64 6.0 -3.6 208 2 269.7 270.0 268.2 275.4 2.09 2 1019 89 -1.7 -7.7 64 6.0 -3.6 183 3 270.0 270.3 268.5 275.7 2.10 3 1000 233 -2.9 -7.9 68 5.0 -4.5 65 8 270.2 270.6 268.7 276.0 2.10 4 935 760 -7.9 -9.5 88 1.6 -8.4 39 8 270.4 270.7 268.5 275.9 1.99 5 932 785 -7.7 -15.7 53 8.0 -9.6 38 8 270.9 271.0 267.5 274.3 1.21 6 925 844 -7.9 -21.9 31 14.0 -10.8 35 8 271.2 271.3 266.9 273.3 0.72 7 912 954 -7.9 -27.9 18 20.0 -11.3 35 8 272.3 272.4 267.1 273.6 0.42 8 884 1195 -9.5 -32.5 13 23.0 -12.9 35 9 273.1 273.2 267.3 274.0 0.28 9 857 1434 -11.1 -34.1 13 23.0 -14.3 35 10 273.9 273.9 267.8 274.6 0.25 10 850 1497 -10.7 -39.7 7 29.0 -14.2 35 10 274.9 275.0 268.2 275.4 0.14 11 700 2978 -14.9 -52.9 2 38.0 -18.3 335 28 286.0 286.0 274.6 286.1 0.04 12 681 3186 -15.1 -55.1 2 40.0 -18.5 288.0 288.0 275.7 288.1 0.03 13 665 3366 -15.5 -27.5 35 12.0 -17.6 289.5 289.6 277.4 291.4 0.60 14 662 3400 -15.3 -33.3 20 18.0 -18.0 290.1 290.2 277.3 291.3 0.35 15 652 3516 -14.9 -18.2 76 3.3 -15.7 291.9 292.1 279.6 296.1 1.40 16 625 3836 -14.9 -15.7 94 0.8 -15.1 295.4 295.7 281.7 300.9 1.80 17 557 4698 -20.9 -21.7 93 0.8 -21.1 298.2 298.4 282.2 302.0 1.21 18 528 5092 -23.1 -26.8 72 3.7 -23.8 300.2 300.3 282.5 302.8 0.81 19 500 5490 -25.3 -27.8 80 2.5 -25.7 302.2 302.3 283.3 304.7 0.78 20 466 5997 -29.3 -31.9 78 2.6 -29.6 303.4 303.5 283.5 305.3 0.57 21 459 6105 -28.9 -31.3 80 2.4 -29.2 305.2 305.3 284.2 307.2 0.61 22 442 6375 -30.1 -30.6 95 0.5 -30.2 307.0 307.1 285.0 309.3 0.68 23 413 6856 -32.7 -35.2 78 2.5 -33.0 309.6 309.7 285.8 311.3 0.46 24 400 7080 -34.5 -37.7 73 3.2 -34.8 310.2 310.2 285.8 311.5 0.37 25 367 7676 -38.7 -44.7 53 6.0 -39.1 312.3 312.3 286.4 313.0 0.19 26 305 8921 -47.9 -52.9 56 5.0 -48.1 316.3 316.4 287.6 316.7 0.09 27 300 9030 -48.9 -53.5 59 4.6 -49.1 316.4 316.4 287.7 316.8 0.09 28 296 9118 -49.7 -53.8 62 4.1 -49.8 316.5 316.5 287.7 316.8 0.09 29 252 10150 -58.1 -63.0 53 4.9 -58.2 319.0 319.0 288.5 319.1 0.03 30 250 10200 -58.5 -63.5 52 5.0 -58.6 319.1 319.1 288.5 319.2 0.03 31 245 10326 -59.1 -64.1 52 5.0 -59.2 320.0 320.1 288.8 320.2 0.03 32 238 10506 -59.5 -65.5 46 6.0 -59.6 322.1 322.1 289.4 322.2 0.02 33 227 10802 -57.1 -72.1 13 15.0 -57.3 330.2 330.2 291.7 330.2 0.01 34 200 11600 -56.1 -75.1 8 19.0 -56.3 343.9 343.9 295.3 344.0 0.01 35 175 12451 -54.7 -80.7 3 26.0 -55.0 359.6 359.6 298.6 359.6 0.00 36 150 13430 -57.9 -85.9 2 28.0 -58.2 370.3 370.3 300.6 370.3 0.00 37 105 15651 -64.5 -88.5 2 24.0 -64.7 397.5 397.5 304.9 397.5 0.00 38 100 15950 -63.7 -87.7 2 24.0 -63.9 404.7 404.7 305.8 404.7 0.00 39 81 17252 -60.7 -88.7 1 28.0 -61.0 435.9 435.9 309.4 436.0 0.00 40 56 19520 -66.1 -91.1 2 25.0 -66.3 472.2 472.2 312.8 472.2 0.00 41 51 20090 -63.5 -90.5 1 27.0 -63.8 491.1 491.1 314.3 491.1 0.00 42 35 22388 -66.1 -92.1 1 26.0 -66.5 540.1 540.1 317.5 540.1 0.00 43 31 23128 -63.7 -91.7 1 28.0 -64.3 565.7 565.7 318.9 565.7 0.00 44 21 25485 -69.5 -93.5 2 24.0 -69.9 614.8 614.8 321.3 614.8 0.00 45 17 26749 -68.3 -94.3 1 26.0 -68.9 656.9 656.9 322.9 657.0 0.00 TRP 245 10326 -59.1 -64.1 52 5.0 -59.2 320.0 320.1 288.8 320.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5257.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 47.28 % Est. max temperature: 2.15 C = 35.87 F Sfc-Lift cond lev (LCL): 1005.57 mb = 190.49 m = 624.96 ft T: -2.55 C 700-500 lapse rate: 4.14 C/km ThetaE index: 2.71 C Layer 935.0- 912.0 mb Conv cond level (CCL): 865.02 mb = 1362.39 m = 4469.72 ft Mean mixing ratio: 1.97 g/kg Conv temperature: 2.44 C = 36.39 F Cap Strength: 20.77 C Lifted Index: 22.02 C Risk: None Lifted Index @300 mb: 28.89 C Lifted Index @700 mb: 11.04 C Showalter Index: 22.26 C Risk: None Total Totals Index: 0.20 C Risk: None Vertical Totals Index: 14.60 C Cross Totals Index: -14.40 C K Index: -63.10 Risk: None Energy Index: 6.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.54 J/kg Max Up Vert Vel: 2.25 m/s Conv Inhibition (B-): 54694.51 J/kg Cap Strength: 21.98 C Lift Cond Lev (LCL): 910.87 mb = 963.50 m = 3161.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 35 at 10 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 1025 44 220 1 0.6 0.8 | 216 11 6.5 9.1 1 1000 233 65 8 -7.3 -3.4 | 164 5 -1.4 5.0 2 925 844 35 8 -4.6 -6.6 | 216 2 1.3 1.8 3 850 1497 35 10 -5.7 -8.2 | 223 0 0.1 0.1 4 700 2978 335 28 11.8 -25.4 | 314 25 17.7 -17.0 Wind Parameters Mean winds (0-6000m): 5.1 at 13.6 knts Storm direction: 35.1 at 10.2 knts Shear (0-3000m) pos: 0.0 neg: 4.8 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 98.3 deg Storm rel helicity (0-3000m) pos: 2.0 neg: -60.4 tot: -58.4 m^2/s^2 ave: -20.1 10^-3 m/s^2 rel: -0.32 Storm rel vorticity (0-3000m) horiz: 8.1 stream: -2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 16.47 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 60 7 181 5| 0.0 9.2 9.2| 0.8 -21.6 -20.8 -41.6 -0.54| 15.4 -8.3 1000 48 7 186 3| 0.0 4.9 4.9| 1.9 -21.6 -19.6 -19.6 -0.36| 9.1 -3.3 1500 43 8 189 2| 0.0 4.0 4.0| 2.0 -21.6 -19.6 -13.1 -0.27| 6.8 -1.8 2000 35 9 219 1| 0.0 4.5 4.5| 2.0 -23.1 -21.1 -10.6 -0.22| 7.1 -1.6 2500 21 11 323 3| 0.0 4.8 4.8| 2.0 -35.2 -33.2 -13.3 -0.26| 7.6 -2.0 3000 NO DATA | 0.0 4.8 4.8| | 4000 NO DATA | 0.0 4.8 4.8| | 5000 NO DATA | 0.0 4.8 4.8| | 6000 NO DATA | 0.0 4.8 4.8| | Wrote GIF file: /home/apache/climate/data/raob//EETN/skewt/EETN.skewt.20251213.00.gif