UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for EI953... Searching the city database file for: EI953 ... Date:0000Z 2 DEC 25 Station: EI953 WMO ident: 3953 Latitude: 51.94 Longitude: -10.24 ------------------------------------------------------------------------------- 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 -61 SFC 990 22 8.0 4.2 77 3.8 6.1 230 11 282.0 282.9 279.7 296.4 5.22 2 972 174 8.6 1.6 61 7.0 5.3 284.0 284.8 279.8 296.5 4.41 3 925 581 4.8 0.9 76 3.9 3.0 265 29 284.2 285.0 279.8 296.6 4.41 4 850 1263 -0.7 -4.3 77 3.6 -2.1 265 29 285.4 286.0 279.0 294.8 3.27 5 824 1510 -2.9 -3.9 93 1.0 -3.3 285.6 286.2 279.4 295.6 3.47 6 752 2229 -7.5 -15.5 53 8.0 -9.8 288.2 288.5 278.0 292.8 1.52 7 700 2782 -11.9 -20.9 47 9.0 -14.0 275 31 289.3 289.5 277.9 292.5 1.03 8 654 3297 -15.3 -28.3 32 13.0 -17.6 291.1 291.2 278.1 293.0 0.57 9 615 3756 -18.9 -22.2 75 3.3 -19.6 292.2 292.4 279.3 295.4 1.05 10 598 3964 -19.9 -32.9 30 13.0 -21.8 293.4 293.4 278.9 294.7 0.40 11 579 4202 -22.1 -35.1 30 13.0 -23.7 293.5 293.6 278.9 294.6 0.33 12 572 4291 -22.9 -27.2 68 4.3 -23.6 293.6 293.7 279.5 295.9 0.72 13 562 4419 -23.7 -26.8 76 3.1 -24.2 294.1 294.3 279.8 296.6 0.76 14 554 4524 -24.3 -31.3 52 7.0 -25.3 294.6 294.7 279.7 296.3 0.50 15 517 5022 -28.3 -36.3 46 8.0 -29.2 295.7 295.8 279.9 296.8 0.33 16 500 5260 -30.5 -37.5 50 7.0 -31.2 240 33 295.9 295.9 280.0 296.9 0.30 17 491 5389 -31.5 -37.5 55 6.0 -32.1 296.2 296.2 280.1 297.2 0.31 18 484 5491 -32.3 -43.3 33 11.0 -33.1 296.4 296.4 280.0 297.0 0.17 19 416 6544 -41.3 -47.3 52 6.0 -41.6 298.0 298.0 280.6 298.4 0.13 20 400 6810 -42.9 -48.9 52 6.0 -43.2 225 23 299.2 299.3 281.2 299.6 0.11 21 379 7170 -44.7 -53.7 36 9.0 -45.0 301.5 301.5 282.1 301.8 0.07 22 363 7456 -47.1 -56.1 35 9.0 -47.3 302.0 302.1 282.3 302.2 0.05 23 331 8056 -52.5 -56.3 63 3.8 -52.6 302.7 302.7 282.5 302.9 0.06 24 327 8135 -52.9 -57.9 55 5.0 -53.0 303.2 303.2 282.7 303.4 0.05 25 315 8375 -51.5 -68.5 11 17.0 -51.7 308.4 308.4 284.7 308.5 0.01 26 300 8690 -52.5 -66.5 17 14.0 -52.7 240 29 311.3 311.4 285.8 311.4 0.02 27 254 9768 -54.3 -73.3 8 19.0 -54.5 323.9 323.9 289.9 323.9 0.01 28 250 9870 -53.5 -76.5 4 23.0 -53.8 220 29 326.5 326.5 290.7 326.5 0.00 29 202 11255 -49.3 -80.3 1 31.0 -49.8 353.7 353.7 297.4 353.7 0.00 30 200 11320 -49.7 -80.7 1 31.0 -50.2 230 35 354.1 354.1 297.5 354.1 0.00 31 159 12813 -52.9 -82.9 1 30.0 -53.4 372.7 372.7 301.0 372.7 0.00 32 150 13190 -51.7 -83.7 1 32.0 -52.2 240 33 381.0 381.0 302.4 381.0 0.00 33 131 14069 -50.5 -83.5 1 33.0 -51.2 398.2 398.2 304.9 398.2 0.00 34 107 15370 -56.3 -85.3 1 29.0 -56.8 410.9 410.9 306.6 410.9 0.00 35 100 15800 -55.3 -86.3 1 31.0 -55.8 255 27 420.9 420.9 307.8 420.9 0.00 36 82 17056 -59.1 -87.1 1 28.0 -59.5 245 23 437.7 437.7 309.6 437.7 0.00 37 71 17961 -58.5 -87.5 1 29.0 -59.0 457.4 457.4 311.5 457.4 0.00 38 70 18050 -58.9 -87.9 1 29.0 -59.4 250 19 458.4 458.4 311.6 458.4 0.00 39 55 19545 -63.7 -89.7 2 26.0 -64.0 480.1 480.1 313.5 480.1 0.00 40 50 20130 -63.5 -89.5 2 26.0 -63.8 245 31 493.8 493.8 314.5 493.9 0.00 41 43 21056 -62.9 -89.9 1 27.0 -63.4 517.1 517.1 316.1 517.1 0.00 42 36 22134 -68.5 -91.5 2 23.0 -68.8 529.6 529.6 316.9 529.6 0.00 43 30 23220 -70.5 -92.5 3 22.0 -70.8 250 38 552.4 552.4 318.2 552.5 0.00 44 23 24796 -69.5 -92.5 2 23.0 -69.9 599.0 599.0 320.6 599.0 0.00 45 20 25620 -73.3 -93.3 3 20.0 -73.5 260 46 611.8 611.8 321.2 611.8 0.00 46 19 25919 -74.5 -94.5 3 20.0 -74.7 617.1 617.1 321.3 617.1 0.00 47 17 26567 -73.5 -94.5 3 21.0 -73.7 640.3 640.3 322.3 640.3 0.00 48 11 29075 -79.1 -97.1 4 18.0 -79.3 704.8 704.8 324.6 704.8 0.00 49 10 29620 -76.9 -95.9 3 19.0 -77.1 255 79 732.5 732.5 325.4 732.5 0.00 50 9.2 30099 -77.5 -96.5 3 19.0 -77.8 747.9 747.9 325.8 747.9 0.00 51 7.9 30984 -71.9 -93.9 2 22.0 -72.6 803.6 803.6 327.3 803.6 0.01 52 7.0 31693 -74.3 -95.3 3 21.0 -74.9 821.9 821.9 327.8 822.0 0.01 53 6.5 32126 -73.3 -96.3 2 23.0 -74.0 843.7 843.7 328.2 843.8 0.01 54 6.1 32502 -68.3 -95.3 1 27.0 -69.7 880.7 880.7 329.0 880.8 0.01 TRP 82 17056 -59.1 -87.1 1 28.0 -59.5 245 23 437.7 437.7 309.6 437.7 0.00 WND 6.0 255 104 Sounding variables and indices 1000-500 mb thick: 5321.00 m Freezing level: 859.55 mb = 1176.20 m = 3858.88 ft Wetbulb zero: 881.25 mb = 971.83 m = 3188.37 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 58.85 % Est. max temperature: 11.53 C = 52.75 F Sfc-Lift cond lev (LCL): 934.15 mb = 500.07 m = 1640.62 ft T: 5.56 C 700-500 lapse rate: 7.51 C/km ThetaE index: 3.09 C Layer 752.0- 654.0 mb Conv cond level (CCL): 855.42 mb = 1211.73 m = 3975.46 ft Mean mixing ratio: 4.38 g/kg Conv temperature: 11.36 C = 52.44 F Cap Strength: 1.15 C Lifted Index: 1.00 C Risk: Showers probable Lifted Index @300 mb: 10.64 C Lifted Index @700 mb: -0.38 C Showalter Index: 2.18 C Risk: Showers probable Total Totals Index: 56.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.80 C Cross Totals Index: 26.20 C K Index: 16.50 Risk: < 20 % chance of thunderstorms Sweat Index: 231.00 Risk: None Energy Index: 0.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.50 J/kg Max Up Vert Vel: 4.80 m/s Conv Inhibition (B-): 18.45 J/kg Cap Strength: 1.10 C Lift Cond Lev (LCL): 871.55 mb = 1061.04 m = 3481.07 ft Lev Free Conv (LFC): 816.55 mb = 1581.51 m = 5188.62 ft Equ Level (EL): 796.55 mb = 1776.33 m = 5827.80 ft B at Equ Level: 5.78 J/kg Max Parcel Lev (MPL): 576.55 mb = 4232.75 m = 13886.79 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 40874 255 104 100.5 26.9 1 990 22 230 11 8.4 7.1 2 925 581 265 29 28.9 2.5 3 850 1263 265 29 28.9 2.5 4 700 2782 275 31 30.9 -2.7 5 500 5260 240 33 28.6 16.5 6 400 6810 225 23 16.3 16.3 7 300 8690 240 29 25.1 14.5 8 250 9870 220 29 18.6 22.2 9 200 11320 230 35 26.8 22.5 10 150 13190 240 33 28.6 16.5 11 100 15800 255 27 26.1 7.0 12 82 17056 245 23 20.8 9.7 13 70 18050 250 19 17.9 6.5 14 50 20130 245 31 28.1 13.1 15 30 23220 250 38 35.7 13.0 16 20 25620 260 46 45.3 8.0 17 10 29620 255 79 76.3 20.4 Wind Parameters Energy-Hel index: -0.72 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//EI953/skewt/EI953.skewt.20251202.00.gif