UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101523.upa.cvt Date: 2300Z 15 OCT 25 Searching for EP120... Searching the city database file for: EP120 ... Date:2300Z 15 OCT 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 1017 4 10.2 7.3 82 2.9 8.7 230 5 282.0 283.1 281.1 299.4 6.31 1 1000 144 9.2 7.5 89 1.7 8.3 230 21 282.4 283.5 281.4 300.3 6.51 2 981 303 9.2 8.5 95 0.7 8.8 237 21 283.9 285.1 282.8 303.6 7.11 3 925 790 7.0 6.2 95 0.8 6.6 260 23 286.5 287.6 283.2 304.5 6.43 4 913 897 6.6 5.4 92 1.2 6.0 260 23 287.1 288.2 283.2 304.5 6.16 5 850 1480 2.4 2.0 97 0.4 2.2 260 21 288.7 289.6 282.8 303.5 5.20 6 844 1537 2.0 1.6 97 0.4 1.8 288.8 289.7 282.7 303.4 5.09 7 787 2101 1.2 -1.3 83 2.5 0.0 293.8 294.6 284.1 306.8 4.42 8 766 2319 0.0 -3.2 79 3.2 -1.4 294.8 295.5 284.0 306.4 3.94 9 751 2477 0.4 -9.6 47 10.0 -3.4 296.9 297.3 283.1 304.4 2.45 10 741 2585 0.4 -8.6 51 9.0 -3.1 298.0 298.5 283.9 306.2 2.69 11 700 3040 -1.9 -17.9 28 16.0 -6.9 300.4 300.6 283.2 304.6 1.33 12 667 3426 -3.7 -20.7 25 17.0 -8.6 302.5 302.7 283.8 306.1 1.10 13 652 3607 -5.1 -21.1 27 16.0 -9.6 302.9 303.1 284.0 306.5 1.09 14 614 4080 -8.3 -21.3 34 13.0 -11.8 304.5 304.7 284.7 308.2 1.14 15 604 4208 -9.3 -25.3 26 16.0 -13.2 304.8 304.9 284.4 307.5 0.81 16 500 5650 -20.5 -35.5 25 15.0 -22.7 308.0 308.1 285.1 309.3 0.37 17 400 7150 -31.1 -53.1 10 22.0 -32.6 314.6 314.6 287.0 314.8 0.07 18 391 7311 -32.3 -57.3 7 25.0 -33.7 315.1 315.1 287.2 315.2 0.04 19 366 7775 -35.5 -48.5 25 13.0 -36.4 316.8 316.8 287.8 317.3 0.13 20 300 9130 -45.7 -55.7 31 10.0 -46.0 320.9 321.0 289.1 321.2 0.07 21 294 9264 -46.9 -56.9 31 10.0 -47.2 321.1 321.1 289.2 321.3 0.06 22 250 10320 -53.9 -63.9 28 10.0 -54.1 325.9 325.9 290.6 326.0 0.03 23 242 10528 -55.7 -64.7 32 9.0 -55.8 326.3 326.3 290.7 326.4 0.03 24 232 10796 -56.5 -65.5 31 9.0 -56.6 329.0 329.0 291.5 329.1 0.02 25 218 11188 -58.3 -67.3 31 9.0 -58.4 135 21 332.2 332.2 292.3 332.2 0.02 26 200 11730 -58.1 -72.1 15 14.0 -58.3 340.8 340.8 294.5 340.8 0.01 27 173 12643 -58.1 -77.1 7 19.0 -58.3 355.2 355.2 297.7 355.2 0.01 28 150 13540 -58.5 -84.5 2 26.0 -58.7 369.3 369.3 300.4 369.3 0.00 29 101 16018 -60.1 -89.1 1 29.0 -60.4 410.4 410.4 306.6 410.4 0.00 30 100 16080 -60.1 -89.1 1 29.0 -60.4 411.6 411.6 306.7 411.6 0.00 TRP 218 11188 -58.3 -67.3 31 9.0 -58.4 135 21 332.2 332.2 292.3 332.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5506.00 m Freezing level: 733.87 mb = 2664.07 m = 8740.27 ft Wetbulb zero: 786.28 mb = 2108.60 m = 6917.90 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 55.16 % Est. max temperature: 16.48 C = 61.67 F Sfc-Lift cond lev (LCL): 973.22 mb = 369.33 m = 1211.71 ft T: 8.90 C 700-500 lapse rate: 7.13 C/km ThetaE index: 2.39 C Layer 766.0- 741.0 mb Conv cond level (CCL): 912.02 mb = 906.10 m = 2972.72 ft Mean mixing ratio: 6.68 g/kg Conv temperature: 15.39 C = 59.70 F Cap Strength: 6.59 C Lifted Index: 6.37 C Risk: None Lifted Index @300 mb: 12.82 C Lifted Index @700 mb: 5.81 C Showalter Index: 6.05 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.50 C K Index: 8.90 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 1.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.26 J/kg Max Up Vert Vel: 6.04 m/s Conv Inhibition (B-): 10846.75 J/kg Cap Strength: 6.55 C Lift Cond Lev (LCL): 949.80 mb = 571.03 m = 1873.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 16 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 1017 4 230 5 3.8 3.2 | 119 13 -11.7 6.5 1 1000 144 230 21 16.1 13.5 | 182 17 0.6 16.8 2 925 790 260 23 22.7 4.0 | 224 10 7.1 7.3 3 850 1480 260 21 20.7 3.6 | 217 9 5.2 6.9 Wind Parameters Mean winds (0-6000m): 251.9 at 21.2 knts Storm direction: 281.9 at 15.9 knts Shear (0-3000m) pos: 9.4 neg: 0.0 tot: 9.4 10-3/s Storm rel Dir Shear (0-3000m): 97.6 deg Storm rel helicity (0-3000m) pos: 85.2 neg: -2.7 tot: 82.5 m^2/s^2 ave: 58.9 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 8.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.36 Bulk Shear: 4.19 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 ------------------------------------------------------------------------------- 500 237 19 182 14| 17.9 0.0 17.9| 71.6 0.0 71.6 143.2 0.93| 22.6 21.1 1000 248 21 199 12| 9.4 0.0 9.4| 85.2 -0.9 84.3 84.3 0.88| 14.3 12.7 1500 NO DATA | 9.4 0.0 9.4| | 2000 NO DATA | 9.4 0.0 9.4| | 2500 NO DATA | 9.4 0.0 9.4| | 3000 NO DATA | 9.4 0.0 9.4| | 4000 NO DATA | 9.4 0.0 9.4| | 5000 NO DATA | 9.4 0.0 9.4| | 6000 NO DATA | 9.4 0.0 9.4| | Wrote GIF file: /home/apache/climate/data/raob//EP120/skewt/EP120.skewt.20251015.23.gif