UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041911.upa.cvt Date: 1100Z 19 APR 25 Searching for EP120... Searching the city database file for: EP120 ... Date:1100Z 19 APR 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 1008 7 11.0 7.8 81 3.2 9.3 280 3 283.5 284.6 282.1 301.7 6.59 1 1000 73 11.2 11.0 99 0.2 11.1 250 5 284.4 285.8 284.2 307.2 8.26 2 973 301 10.0 10.0 100 0.0 10.0 232 11 285.4 286.8 284.3 307.4 7.94 3 925 721 7.6 7.6 100 0.0 7.6 200 21 287.1 288.3 284.2 307.0 7.09 4 905 901 7.4 7.4 100 0.0 7.4 194 21 288.7 289.9 284.9 308.9 7.15 5 850 1415 4.2 4.2 100 0.0 4.2 175 21 290.5 291.6 284.5 308.0 6.09 6 821 1697 2.8 -3.2 65 6.0 0.2 176 22 292.0 292.6 282.5 302.7 3.67 7 781 2101 3.0 -7.0 48 10.0 -1.1 177 23 296.4 296.9 283.4 305.1 2.89 8 757 2354 4.0 -10.0 35 14.0 -1.5 178 23 300.1 300.6 284.4 307.4 2.36 9 700 2986 0.2 -16.8 27 17.0 -5.4 180 25 302.7 303.0 284.3 307.4 1.46 10 677 3252 -1.3 -25.3 14 24.0 -7.7 177 26 303.9 304.1 283.9 306.3 0.72 11 648 3598 -4.5 -25.5 18 21.0 -9.8 173 28 304.1 304.3 284.0 306.6 0.74 12 609 4082 -8.5 -24.5 26 16.0 -12.5 168 30 305.0 305.1 284.5 307.8 0.86 13 600 4198 -7.9 -22.9 29 15.0 -11.9 166 30 307.0 307.2 285.4 310.3 1.01 14 578 4486 -10.1 -14.0 73 3.9 -11.4 163 31 307.7 308.1 287.1 314.8 2.24 15 566 4648 -10.3 -25.3 28 15.0 -14.0 161 32 309.3 309.5 286.1 312.2 0.86 16 553 4826 -10.9 -26.9 25 16.0 -14.7 159 33 310.7 310.8 286.5 313.3 0.76 17 500 5590 -16.9 -40.9 11 24.0 -20.3 150 36 312.4 312.5 286.5 313.2 0.21 18 491 5726 -17.9 -42.9 9 25.0 -21.2 150 36 312.8 312.9 286.6 313.5 0.18 19 400 7220 -30.3 -35.3 62 5.0 -30.9 150 40 315.6 315.7 287.9 317.3 0.47 20 374 7695 -34.5 -36.3 84 1.8 -34.7 150 44 316.2 316.3 288.0 317.8 0.46 21 339 8375 -40.1 -46.1 53 6.0 -40.5 150 49 317.5 317.6 288.2 318.2 0.18 22 326 8641 -42.7 -47.5 59 4.8 -43.0 150 51 317.5 317.6 288.1 318.1 0.16 23 315 8873 -43.5 -54.5 29 11.0 -43.9 150 53 319.6 319.6 288.7 319.8 0.07 24 300 9200 -46.5 -54.5 40 8.0 -46.8 150 56 319.8 319.8 288.8 320.1 0.08 25 286 9517 -48.8 -59.4 28 10.5 -49.1 145 58 320.9 320.9 289.0 321.1 0.04 26 273 9822 -51.1 -64.1 20 13.0 -51.4 147 55 321.9 321.9 289.3 322.0 0.03 27 261 10113 -53.7 -64.7 25 11.0 -53.9 148 53 322.2 322.2 289.5 322.3 0.02 28 250 10390 -54.9 -65.9 24 11.0 -55.1 150 50 324.4 324.5 290.1 324.5 0.02 29 234 10809 -56.5 -69.5 18 13.0 -56.6 150 46 328.2 328.2 291.2 328.3 0.01 30 228 10972 -57.5 -69.5 20 12.0 -57.6 150 44 329.1 329.1 291.5 329.2 0.01 31 200 11800 -54.9 -79.9 3 25.0 -55.2 170 29 345.8 345.8 295.7 345.8 0.00 32 187 12234 -51.3 -83.3 1 32.0 -51.8 189 26 358.4 358.4 298.4 358.4 0.00 33 178 12553 -53.9 -84.9 1 31.0 -54.2 202 23 359.2 359.2 298.5 359.2 0.00 34 150 13660 -51.3 -83.3 1 32.0 -51.8 250 15 381.7 381.7 302.5 381.7 0.00 35 144 13926 -51.1 -83.1 1 32.0 -51.7 249 15 386.5 386.5 303.3 386.5 0.00 36 101 16216 -54.5 -85.5 1 31.0 -55.1 240 19 421.2 421.2 307.9 421.2 0.00 37 100 16280 -54.5 -85.5 1 31.0 -55.1 240 19 422.4 422.4 308.0 422.4 0.00 TRP 228 10972 -57.5 -69.5 20 12.0 -57.6 150 44 329.1 329.1 291.5 329.2 0.01 WND 286 9517 -48.8 -59.4 28 10.5 -49.1 145 58 320.9 320.9 289.0 321.1 0.04 Sounding variables and indices 1000-500 mb thick: 5517.00 m Freezing level: 696.93 mb = 3021.51 m = 9912.96 ft Wetbulb zero: 814.93 mb = 1756.69 m = 5763.36 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 49.74 % Est. max temperature: 17.78 C = 64.00 F Sfc-Lift cond lev (LCL): 960.33 mb = 410.15 m = 1345.63 ft T: 9.38 C 700-500 lapse rate: 6.57 C/km ThetaE index: 6.12 C Layer 850.0- 781.0 mb Conv cond level (CCL): 953.50 mb = 469.35 m = 1539.84 ft Mean mixing ratio: 7.59 g/kg Conv temperature: 13.56 C = 56.41 F Cap Strength: 7.36 C Lifted Index: 7.28 C Risk: None Lifted Index @300 mb: 9.20 C Lifted Index @700 mb: 5.75 C Showalter Index: 6.69 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 21.10 C K Index: 8.30 Risk: None Sweat Index: 128.40 Risk: None Energy Index: 1.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.88 J/kg Max Up Vert Vel: 5.46 m/s Conv Inhibition (B-): 0.17 J/kg Cap Strength: 7.36 C Lift Cond Lev (LCL): 954.87 mb = 457.42 m = 1500.70 ft Lev Free Conv (LFC): 929.87 mb = 677.43 m = 2222.52 ft Equ Level (EL): 919.87 mb = 766.83 m = 2515.81 ft B at Equ Level: 14.43 J/kg Max Parcel Lev (MPL): 829.87 mb = 1609.42 m = 5280.20 ft Wind level data Storm motion: 199 at 19 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 1008 7 280 3 3.0 -0.5 | 10 19 -3.4 -18.8 1 1000 73 250 5 4.7 1.7 | 6 17 -1.7 -16.6 2 925 721 200 21 7.2 19.7 | 209 2 0.8 1.4 3 850 1415 175 21 -1.8 20.9 | 108 9 -8.2 2.6 4 700 2986 180 25 0.0 25.0 | 136 9 -6.4 6.7 5 500 5590 150 36 -18.0 31.2 | 118 28 -24.4 12.9 6 400 7220 150 40 -20.0 34.6 | 122 31 -26.4 16.4 7 300 9200 150 56 -28.0 48.5 | 131 46 -34.4 30.2 8 286 9517 145 58 -33.3 47.5 | 126 49 -39.7 29.2 9 250 10390 150 50 -25.0 43.3 | 129 40 -31.4 25.0 10 228 10972 150 44 -22.0 38.1 | 125 35 -28.4 19.8 11 200 11800 170 29 -5.0 28.6 | 132 15 -11.4 10.3 12 150 13660 250 15 14.1 5.1 | 330 15 7.7 -13.2 13 100 16280 240 19 16.5 9.5 | 311 13 10.1 -8.8 Wind Parameters Mean winds (0-6000m): 169.2 at 25.8 knts Storm direction: 199.2 at 19.4 knts Shear (0-3000m) pos: 0.7 neg: 3.8 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 126.0 deg Storm rel helicity (0-3000m) pos: 10.1 neg: -36.8 tot: -26.7 m^2/s^2 ave: -8.9 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 64.98 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 ------------------------------------------------------------------------------- 500 226 10 358 12| 0.0 15.0 15.0| 0.0 -28.6 -28.6 -57.2 -0.54| 15.6 -8.4 1000 204 15 5 5| 0.0 10.9 10.9| 0.0 -33.4 -33.4 -33.4 -0.62| 13.9 -8.6 1500 194 17 49 3| 0.0 7.6 7.6| 0.5 -36.8 -36.3 -24.2 -0.58| 11.2 -6.4 2000 189 18 83 4| 0.4 5.7 6.1| 3.7 -36.8 -33.1 -16.6 -0.51| 8.7 -4.5 2500 186 19 99 5| 0.6 4.6 5.1| 7.0 -36.8 -29.9 -11.9 -0.45| 7.3 -3.3 3000 184 20 109 5| 0.7 3.8 4.5| 10.1 -36.8 -26.7 -8.9 -0.40| 6.3 -2.5 4000 181 22 120 7| 0.5 3.5 4.1| 10.1 -41.8 -31.6 -7.9 -0.37| 5.6 -2.1 5000 175 24 123 10| 0.4 3.4 3.8| 10.1 -55.6 -45.4 -9.1 -0.36| 5.3 -1.9 6000 169 26 122 13| 0.4 3.2 3.5| 14.0 -69.4 -55.4 -9.2 -0.35| 4.9 -1.7 Wrote GIF file: /home/apache/climate/data/raob//EP120/skewt/EP120.skewt.20250419.11.gif