UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011000.upa.cvt Date: 0000Z 10 JAN 26 Searching for EP374... Searching the city database file for: EP374 ... Date:0000Z 10 JAN 26 Station: EP374 WMO ident: 12374 Latitude: 52.40 Longitude: 20.97 ------------------------------------------------------------------------------- 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 26 300 3 SFC 991 95 -13.5 -15.3 86 1.8 -13.9 300 3 260.3 260.5 259.8 263.5 1.17 2 986 133 -13.5 -15.3 86 1.8 -13.9 306 4 260.7 260.9 260.2 263.9 1.18 3 960 337 -11.1 -13.5 82 2.4 -11.6 337 8 265.1 265.4 263.9 269.0 1.40 4 925 621 -13.1 -15.8 80 2.7 -13.7 20 13 265.9 266.1 264.1 269.2 1.20 5 884 965 -15.7 -18.2 81 2.5 -16.2 12 23 266.7 266.9 264.3 269.6 1.03 6 858 1191 -14.7 -17.1 82 2.4 -15.2 7 29 270.0 270.2 266.9 273.3 1.16 7 853 1235 -12.5 -14.8 83 2.3 -13.0 6 30 272.8 273.0 269.1 276.8 1.42 8 850 1262 -12.5 -14.8 83 2.3 -13.0 5 31 273.1 273.3 269.4 277.1 1.42 9 823 1509 -11.7 -15.0 76 3.3 -12.5 357 29 276.4 276.7 271.5 280.6 1.45 10 801 1716 -12.3 -15.0 80 2.7 -13.0 350 27 277.9 278.2 272.4 282.2 1.49 11 706 2677 -13.3 -16.8 75 3.5 -14.2 317 20 287.1 287.3 277.3 291.4 1.45 12 700 2742 -13.9 -17.0 77 3.1 -14.7 315 19 287.1 287.3 277.4 291.4 1.44 13 687 2884 -14.9 -17.5 81 2.6 -15.5 316 20 287.5 287.8 277.5 291.8 1.41 14 630 3533 -19.1 -22.9 72 3.8 -19.8 318 23 289.9 290.1 278.1 292.9 0.96 15 581 4133 -20.7 -35.7 25 15.0 -22.7 321 26 294.9 294.9 279.5 295.9 0.31 16 554 4483 -23.3 -39.3 22 16.0 -25.1 322 27 295.8 295.9 279.8 296.6 0.23 17 550 4536 -22.5 -53.5 4 31.0 -24.8 322 28 297.4 297.4 280.3 297.6 0.05 18 549 4549 -22.5 -53.5 4 31.0 -24.8 322 28 297.5 297.6 280.3 297.7 0.05 19 514 5030 -25.1 -53.1 6 28.0 -27.1 324 30 300.1 300.1 281.4 300.3 0.05 20 500 5230 -26.9 -53.9 6 27.0 -28.7 325 31 300.2 300.3 281.5 300.4 0.05 21 479 5538 -29.3 -53.3 8 24.0 -30.7 323 29 301.0 301.0 281.8 301.2 0.06 22 467 5719 -30.5 -35.5 62 5.0 -31.0 322 28 301.7 301.8 282.6 303.0 0.40 23 400 6800 -38.9 -46.9 43 8.0 -39.4 315 21 304.4 304.5 283.4 304.9 0.14 24 387 7026 -40.7 -51.7 30 11.0 -41.2 305.0 305.0 283.5 305.3 0.08 25 378 7186 -42.1 -50.1 41 8.0 -42.5 305.2 305.2 283.6 305.5 0.10 26 342 7856 -47.5 -53.5 50 6.0 -47.7 306.7 306.7 284.2 307.0 0.08 27 300 8710 -53.9 -62.9 32 9.0 -54.1 309.4 309.4 285.1 309.5 0.03 28 297 8774 -54.3 -64.3 28 10.0 -54.5 309.7 309.7 285.2 309.8 0.02 29 264 9518 -60.3 -66.3 45 6.0 -60.4 311.5 311.5 285.9 311.6 0.02 30 255 9735 -57.7 -75.7 8 18.0 -57.9 318.5 318.5 288.2 318.5 0.01 31 250 9860 -58.7 -74.7 11 16.0 -58.8 318.8 318.8 288.3 318.8 0.01 32 200 11280 -53.5 -81.5 2 28.0 -53.8 348.0 348.0 296.2 348.1 0.00 33 188 11679 -51.1 -83.1 1 32.0 -51.5 358.1 358.1 298.3 358.1 0.00 34 150 13130 -54.7 -85.7 1 31.0 -55.1 375.8 375.8 301.6 375.8 0.00 35 104 15453 -58.3 -87.3 1 29.0 -58.6 410.5 410.5 306.6 410.5 0.00 36 100 15700 -57.9 -86.9 1 29.0 -58.3 415.9 415.9 307.2 415.9 0.00 37 70 17920 -63.1 -89.1 2 26.0 -63.4 449.4 449.4 310.8 449.4 0.00 38 62 18664 -64.9 -89.9 2 25.0 -65.1 461.3 461.3 311.9 461.3 0.00 39 60 18864 -63.3 -89.3 2 26.0 -63.6 469.2 469.2 312.5 469.2 0.00 40 50 19980 -65.3 -90.3 2 25.0 -65.6 489.6 489.6 314.2 489.6 0.00 41 43 20898 -64.1 -91.1 1 27.0 -64.5 514.1 514.1 315.9 514.1 0.00 42 34 22319 -68.3 -93.3 2 25.0 -68.6 538.8 538.8 317.5 538.8 0.00 43 30 23070 -67.3 -92.3 2 25.0 -67.7 561.2 561.2 318.7 561.2 0.00 44 20 25510 -68.5 -94.5 1 26.0 -68.9 626.5 626.5 321.7 626.5 0.00 45 15 27260 -62.9 -92.9 1 30.0 -64.1 698.8 698.8 324.4 698.9 0.00 46 12 28638 -61.9 -92.9 1 31.0 -63.6 748.4 748.4 325.9 748.5 0.01 47 12 28638 -61.9 -92.9 1 31.0 -63.6 748.4 748.4 325.9 748.5 0.01 48 11 29185 -56.1 -90.1 1 34.0 -59.2 788.4 788.4 327.0 788.4 0.01 49 10 29790 -56.7 -89.7 1 33.0 -59.9 807.9 807.9 327.4 808.0 0.01 50 9.5 30115 -57.3 -90.3 1 33.0 -60.4 817.6 817.6 327.7 817.7 0.01 51 8.1 31132 -53.5 -88.5 1 35.0 -58.3 870.8 870.8 328.8 870.9 0.02 52 7.8 31374 -53.5 -88.5 1 35.0 -58.4 880.2 880.2 329.0 880.4 0.02 TRP 264 9518 -60.3 -66.3 45 6.0 -60.4 311.5 311.5 285.9 311.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5204.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 60.49 % Est. max temperature: 0.30 C = 32.55 F Sfc-Lift cond lev (LCL): 962.46 mb = 317.63 m = 1042.09 ft T: -11.33 C 700-500 lapse rate: 5.23 C/km Conv cond level (CCL): 576.99 mb = 4184.16 m = 13727.40 ft Mean mixing ratio: 1.23 g/kg Conv temperature: 21.09 C = 69.97 F Cap Strength: 26.44 C Lifted Index: 26.37 C Risk: None Lifted Index @300 mb: 29.14 C Lifted Index @700 mb: 18.01 C Showalter Index: 19.31 C Risk: None Total Totals Index: 26.50 C Risk: None Vertical Totals Index: 14.40 C Cross Totals Index: 12.10 C K Index: -3.50 Risk: None Sweat Index: 93.00 Risk: None Energy Index: 4.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.33 J/kg Max Up Vert Vel: 6.53 m/s Conv Inhibition (B-): 66540.70 J/kg Cap Strength: 26.46 C Lift Cond Lev (LCL): 903.89 mb = 796.12 m = 2611.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 3 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 ---------------------------------------------------------- 0 991 95 300 3 2.6 -1.5 | 193 17 3.6 16.2 1 925 621 20 13 -4.4 -12.2 | 148 7 -3.4 5.5 2 850 1262 5 31 -2.7 -30.9 | 7 13 -1.7 -13.1 3 700 2742 315 19 13.4 -13.4 | 253 15 14.4 4.3 4 500 5230 325 31 17.8 -25.4 | 292 20 18.8 -7.7 5 400 6800 315 21 14.8 -14.8 | 260 16 15.9 2.9 Wind Parameters Mean winds (0-6000m): 333.3 at 23.7 knts Storm direction: 3.3 at 17.8 knts Shear (0-3000m) pos: 2.1 neg: 3.1 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 67.3 deg Storm rel helicity (0-3000m) pos: 14.0 neg: -108.3 tot: -94.3 m^2/s^2 ave: -31.4 10^-3 m/s^2 rel: -0.68 Storm rel vorticity (0-3000m) horiz: 10.2 stream: -6.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.51 Bulk Shear: 41.65 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 7 8 181 10| 12.5 0.0 12.5| 8.1 -10.6 -2.5 -5.1 -0.25| 14.6 -3.6 1000 11 14 160 5| 6.2 7.2 13.4| 8.1 -26.7 -18.6 -18.6 -0.55| 14.8 -8.1 1500 6 19 49 1| 4.2 6.0 10.1| 8.1 -52.7 -44.6 -29.7 -0.61| 13.6 -8.3 2000 0 21 341 3| 3.1 4.3 7.4| 8.1 -77.9 -69.8 -34.9 -0.68| 12.5 -8.4 2500 355 21 319 4| 2.5 3.5 6.0| 8.1-102.0 -93.9 -37.6 -0.71| 11.6 -8.2 3000 350 21 301 5| 2.1 3.1 5.2| 14.0-108.3 -94.3 -31.4 -0.68| 10.2 -6.9 4000 341 21 287 8| 2.0 2.3 4.3| 34.5-108.3 -73.8 -18.4 -0.55| 8.3 -4.6 5000 336 23 286 11| 2.1 1.8 3.9| 56.9-108.3 -51.4 -10.3 -0.44| 7.2 -3.2 6000 333 24 286 12| 1.7 1.4 3.2| 59.2-135.1 -75.9 -12.7 -0.47| 6.5 -3.1 Wrote GIF file: /home/apache/climate/data/raob//EP374/skewt/EP374.skewt.20260110.00.gif