UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112811.upa.cvt Date: 1100Z 28 NOV 25 Searching for EP120... Searching the city database file for: EP120 ... Date:1100Z 28 NOV 25 Station: EP120 WMO ident: 12120 Latitude: 54.75 Longitude: 17.53 ------------------------------------------------------------------------------- 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 1014 -2 4.2 -0.1 74 4.3 2.4 225 7 276.2 276.9 274.8 286.5 3.74 1 1000 111 3.2 1.9 91 1.3 2.6 210 17 276.4 277.1 275.7 288.3 4.38 2 977 300 2.0 2.0 100 0.0 2.0 277.0 277.7 276.3 289.3 4.52 3 925 748 7.2 7.2 100 0.0 7.2 245 25 286.7 287.9 283.8 306.0 6.90 4 908 901 8.0 6.2 88 1.8 7.1 289.0 290.2 284.4 307.6 6.56 5 850 1444 5.2 4.5 95 0.7 4.8 250 27 291.6 292.7 285.1 309.4 6.22 6 808 1856 2.6 2.6 100 0.0 2.6 293.1 294.1 285.2 309.6 5.72 7 789 2049 2.6 -1.1 77 3.7 0.8 295.1 295.9 284.7 308.3 4.47 8 784 2100 2.4 0.1 85 2.3 1.3 295.4 296.3 285.2 309.9 4.92 9 731 2663 -1.5 -2.7 92 1.2 -2.0 297.1 297.9 285.2 309.9 4.29 10 714 2850 -1.7 -7.7 64 6.0 -4.1 298.9 299.4 284.6 308.0 3.00 11 700 3008 -2.3 -2.3 100 0.0 -2.3 270 17 299.9 300.8 286.6 313.8 4.62 12 672 3330 -4.3 -4.3 100 0.0 -4.3 301.2 302.0 286.6 313.8 4.14 13 649 3603 -5.9 -5.9 100 0.0 -5.9 302.4 303.1 286.8 314.0 3.79 14 601 4199 -10.3 -10.5 98 0.2 -10.4 304.1 304.6 286.4 312.9 2.86 15 552 4848 -14.5 -14.5 100 0.0 -14.5 306.6 307.0 286.6 313.7 2.25 16 540 5014 -15.5 -16.2 94 0.7 -15.7 307.3 307.7 286.6 313.7 2.00 17 500 5590 -19.7 -26.7 54 7.0 -21.1 235 9 309.0 309.2 286.0 311.9 0.86 18 453 6316 -23.9 -27.7 71 3.8 -24.6 312.6 312.8 287.3 315.6 0.87 19 400 7210 -31.3 -32.0 94 0.7 -31.4 235 9 314.3 314.4 287.6 316.6 0.65 20 300 9190 -45.3 -50.3 57 5.0 -45.5 220 23 321.5 321.5 289.3 322.0 0.13 21 283 9576 -48.1 -54.1 50 6.0 -48.3 322.9 322.9 289.8 323.2 0.09 22 258 10178 -52.9 -57.0 61 4.1 -53.0 324.5 324.5 290.2 324.7 0.07 23 250 10380 -54.1 -60.1 48 6.0 -54.2 225 25 325.6 325.6 290.5 325.8 0.05 24 234 10802 -57.3 -62.3 53 5.0 -57.4 327.0 327.0 290.9 327.2 0.04 25 200 11780 -64.7 -69.3 53 4.6 -64.7 220 23 330.3 330.3 291.8 330.4 0.02 26 180 12416 -68.7 -72.7 56 4.0 -68.7 245 15 333.9 333.9 292.8 333.9 0.01 27 170 12758 -67.3 -71.0 59 3.7 -67.3 341.7 341.7 294.7 341.8 0.02 28 157 13235 -68.7 -73.7 48 5.0 -68.7 347.2 347.2 296.0 347.2 0.01 29 150 13510 -65.3 -72.3 37 7.0 -65.4 260 7 357.6 357.6 298.2 357.7 0.01 30 137 14066 -63.5 -74.5 21 11.0 -63.6 370.2 370.2 300.6 370.2 0.01 31 122 14773 -67.3 -78.3 20 11.0 -67.4 375.7 375.7 301.5 375.7 0.01 32 112 15294 -63.3 -75.3 18 12.0 -63.4 392.5 392.5 304.2 392.6 0.01 33 100 15990 -64.7 -80.7 9 16.0 -64.8 260 13 402.7 402.7 305.6 402.7 0.01 34 90 16632 -66.9 -87.9 4 21.0 -67.0 410.7 410.7 306.6 410.7 0.00 35 70 18160 -65.3 -93.3 1 28.0 -65.5 260 15 444.7 444.7 310.3 444.7 0.00 36 62 18896 -68.9 -95.9 1 27.0 -69.1 452.4 452.4 311.1 452.4 0.00 37 50 20190 -68.3 -95.3 1 27.0 -68.5 270 13 482.5 482.5 313.7 482.5 0.00 38 49 20311 -68.9 -95.9 1 27.0 -69.1 483.9 483.9 313.8 483.9 0.00 39 34 22480 -71.7 -97.7 1 26.0 -71.9 529.9 529.9 316.9 529.9 0.00 40 30 23220 -70.9 -96.9 1 26.0 -71.1 275 15 551.4 551.4 318.2 551.4 0.00 41 27 23847 -68.9 -95.9 1 27.0 -69.2 573.8 573.8 319.3 573.8 0.00 42 20 25630 -71.7 -97.7 1 26.0 -72.0 265 25 616.7 616.7 321.3 616.7 0.00 43 18 26250 -74.1 -99.1 1 25.0 -74.3 628.0 628.0 321.8 628.0 0.00 44 10 29710 -71.1 -95.1 2 24.0 -71.7 270 48 754.2 754.2 326.0 754.2 0.00 45 8.8 30470 -69.3 -95.3 1 26.0 -70.2 789.2 789.2 327.0 789.2 0.00 TRP 180 12416 -68.7 -72.7 56 4.0 -68.7 245 15 333.9 333.9 292.8 333.9 0.01 WND 8.0 275 71 Sounding variables and indices 1000-500 mb thick: 5479.00 m Freezing level: 751.38 mb = 2446.49 m = 8026.44 ft Wetbulb zero: 763.23 mb = 2316.15 m = 7598.82 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 92.32 % Est. max temperature: 18.97 C = 66.14 F Sfc-Lift cond lev (LCL): 948.84 mb = 539.69 m = 1770.62 ft T: 4.78 C 700-500 lapse rate: 6.74 C/km ThetaE index: 1.85 C Layer 714.0- 700.0 mb Conv cond level (CCL): 1000.00 mb = 111.00 m = 364.17 ft Mean mixing ratio: 5.33 g/kg Conv temperature: 5.74 C = 42.33 F Cap Strength: 12.08 C Lifted Index: 12.62 C Risk: None Lifted Index @300 mb: 18.66 C Lifted Index @700 mb: 9.93 C Showalter Index: 2.96 C Risk: Showers probable Total Totals Index: 49.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 24.20 C K Index: 29.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 119.00 Risk: None Energy Index: 0.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 53.87 J/kg Max Up Vert Vel: 10.38 m/s Conv Inhibition (B-): 47360.18 J/kg Cap Strength: 12.51 C Lift Cond Lev (LCL): 958.18 mb = 459.48 m = 1507.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 8 38740 275 71 70.7 -6.2 1 1014 -2 225 7 4.9 4.9 2 1000 111 210 17 8.5 14.7 3 925 748 245 25 22.7 10.6 4 850 1444 250 27 25.4 9.2 5 700 3008 270 17 17.0 -0.0 6 500 5590 235 9 7.4 5.2 7 400 7210 235 9 7.4 5.2 8 300 9190 220 23 14.8 17.6 9 250 10380 225 25 17.7 17.7 10 200 11780 220 23 14.8 17.6 11 180 12416 245 15 13.6 6.3 12 150 13510 260 7 6.9 1.2 13 100 15990 260 13 12.8 2.3 14 70 18160 260 15 14.8 2.6 15 50 20190 270 13 13.0 -0.0 16 30 23220 275 15 14.9 -1.3 17 20 25630 265 25 24.9 2.2 18 10 29710 270 48 48.0 -0.0 Wind Parameters Energy-Hel index: -3.37 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//EP120/skewt/EP120.skewt.20251128.11.gif