UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112723.upa.cvt Date: 2300Z 27 NOV 25 Searching for EP120... Searching the city database file for: EP120 ... Date:2300Z 27 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 1015 1 2.6 -2.4 70 5.0 0.6 230 7 274.6 275.1 273.0 283.2 3.15 1 1000 121 1.6 -2.3 75 3.9 0.1 210 21 274.8 275.3 273.2 283.6 3.22 2 978 300 1.0 -2.2 79 3.2 -0.3 219 25 275.9 276.5 274.0 285.0 3.32 3 925 749 2.2 2.2 100 0.0 2.2 240 35 281.6 282.4 279.1 295.0 4.85 4 908 900 3.4 3.4 100 0.0 3.4 243 34 284.3 285.2 281.0 299.3 5.38 5 850 1436 3.0 3.0 100 0.0 3.0 255 29 289.3 290.3 283.5 305.2 5.59 6 803 1897 2.6 1.2 90 1.4 1.9 267 24 293.6 294.5 284.8 308.7 5.20 7 783 2101 1.0 0.1 94 0.9 0.5 272 22 294.0 294.9 284.7 308.4 4.92 8 751 2435 -1.7 -1.8 99 0.1 -1.7 281 19 294.6 295.4 284.5 307.7 4.46 9 700 2993 -4.3 -6.4 85 2.1 -5.1 295 13 297.7 298.3 284.5 307.9 3.38 10 685 3164 -4.9 -9.2 72 4.3 -6.5 296 13 298.9 299.4 284.3 307.4 2.78 11 648 3599 -7.3 -8.9 88 1.6 -7.9 298 14 301.0 301.5 285.4 310.2 3.01 12 632 3794 -8.9 -9.7 94 0.8 -9.2 300 14 301.3 301.8 285.4 310.2 2.90 13 600 4195 -10.7 -12.1 89 1.4 -11.2 302 15 303.7 304.2 285.9 311.6 2.52 14 545 4931 -14.3 -15.7 89 1.4 -14.7 306 16 307.9 308.3 286.9 314.5 2.06 15 500 5580 -18.7 -20.0 89 1.3 -19.0 310 17 310.2 310.5 287.2 315.4 1.56 16 476 5942 -21.7 -22.4 94 0.7 -21.9 313 16 310.9 311.2 287.2 315.3 1.33 17 438 6548 -23.9 -27.9 70 4.0 -24.6 319 15 315.6 315.8 288.3 318.7 0.88 18 400 7200 -29.3 -32.0 77 2.7 -29.7 325 13 316.9 317.0 288.5 319.2 0.65 19 353 8081 -36.7 -38.3 85 1.6 -36.8 332 17 318.5 318.6 288.7 319.9 0.40 20 300 9190 -45.3 -51.3 51 6.0 -45.6 340 23 321.5 321.5 289.3 321.9 0.11 21 250 10380 -55.3 -59.0 63 3.7 -55.4 360 27 323.9 323.9 290.0 324.1 0.05 22 234 10798 -58.3 -62.0 62 3.7 -58.3 4 29 325.5 325.5 290.5 325.6 0.04 23 200 11770 -64.3 -68.1 59 3.8 -64.3 15 35 330.9 330.9 292.0 331.0 0.02 24 185 12243 -68.3 -72.1 58 3.8 -68.3 331.9 331.9 292.3 332.0 0.01 25 177 12508 -69.9 -73.3 61 3.4 -69.9 340 42 333.5 333.5 292.7 333.6 0.01 26 174 12610 -69.5 -73.1 59 3.6 -69.5 335.8 335.8 293.3 335.9 0.01 27 165 12930 -65.5 -69.3 59 3.8 -65.5 347.6 347.6 296.1 347.7 0.02 28 150 13510 -66.1 -75.1 27 9.0 -66.2 356.2 356.2 298.0 356.3 0.01 29 144 13757 -67.1 -76.1 27 9.0 -67.2 358.7 358.7 298.4 358.7 0.01 30 135 14151 -62.5 -73.5 21 11.0 -62.6 373.5 373.5 301.2 373.6 0.01 31 101 15929 -65.1 -83.1 7 18.0 -65.3 400.8 400.8 305.3 400.8 0.00 32 100 15990 -65.3 -84.3 6 19.0 -65.4 401.6 401.6 305.4 401.6 0.00 TRP 177 12508 -69.9 -73.3 61 3.4 -69.9 340 42 333.5 333.5 292.7 333.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5459.00 m Freezing level: 771.15 mb = 2224.59 m = 7298.44 ft Wetbulb zero: 995.10 mb = 160.57 m = 526.80 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 90.33 % Est. max temperature: 16.03 C = 60.86 F Sfc-Lift cond lev (LCL): 939.23 mb = 625.98 m = 2053.73 ft T: 1.87 C 700-500 lapse rate: 5.57 C/km ThetaE index: 1.01 C Layer 783.0- 700.0 mb Conv cond level (CCL): 684.57 mb = 3168.77 m = 10396.09 ft Mean mixing ratio: 3.88 g/kg Conv temperature: 27.05 C = 80.70 F Cap Strength: 17.61 C Lifted Index: 18.66 C Risk: None Lifted Index @300 mb: 23.47 C Lifted Index @700 mb: 12.32 C Showalter Index: 6.71 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 21.70 C K Index: 22.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 111.00 Risk: None Energy Index: 2.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.17 J/kg Max Up Vert Vel: 7.64 m/s Conv Inhibition (B-): 16227.18 J/kg Cap Strength: 18.59 C Lift Cond Lev (LCL): 933.59 mb = 674.50 m = 2212.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 15 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 1015 1 230 7 5.4 4.5 | 150 14 -7.2 12.5 1 1000 121 210 21 10.5 18.2 | 175 26 -2.1 26.2 2 925 749 240 35 30.3 17.5 | 215 31 17.8 25.5 3 850 1436 255 29 28.0 7.5 | 225 22 15.5 15.5 4 700 2993 295 13 11.8 -5.5 | 163 3 -0.8 2.5 5 500 5580 310 17 13.0 -10.9 | 351 3 0.5 -3.0 6 400 7200 325 13 7.5 -10.6 | 62 6 -5.1 -2.7 7 300 9190 340 23 7.9 -21.6 | 19 14 -4.7 -13.6 8 250 10380 360 27 -0.0 -27.0 | 33 23 -12.6 -19.0 9 200 11770 15 35 -9.1 -33.8 | 40 34 -21.6 -25.8 Wind Parameters Mean winds (0-6000m): 272.4 at 19.8 knts Storm direction: 302.4 at 14.9 knts Shear (0-3000m) pos: 4.7 neg: 3.9 tot: 8.5 10-3/s Storm rel Dir Shear (0-3000m): 12.6 deg Storm rel helicity (0-3000m) pos: 233.8 neg: -4.3 tot: 229.6 m^2/s^2 ave: 76.5 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 5.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.62 Bulk Shear: 47.38 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 ------------------------------------------------------------------------------- 500 220 23 184 25| 0.0 23.1 23.1|121.7 0.0 121.7 243.3 0.77| 26.5 20.3 1000 232 28 201 27| 5.1 11.6 16.7|203.9 0.0 203.9 203.9 0.79| 19.5 15.5 1500 239 29 208 26| 4.9 7.7 12.6|223.8 0.0 223.8 149.2 0.73| 15.6 11.4 2000 244 28 212 24| 5.0 5.8 10.8|233.0 0.0 233.0 116.5 0.66| 13.7 9.1 2500 248 27 214 22| 4.9 4.6 9.5|233.8 -0.7 233.1 93.3 0.58| 12.4 7.2 3000 251 25 214 19| 4.7 3.9 8.5|233.8 -4.3 229.6 76.5 0.47| 11.4 5.4 4000 258 22 215 16| 3.7 2.9 6.6|233.9 -4.3 229.6 57.4 0.46| 8.8 4.0 5000 265 21 220 13| 3.2 2.3 5.5|234.0 -4.3 229.7 45.9 0.45| 7.3 3.3 6000 272 20 225 10| 2.8 1.9 4.7|235.3 -4.3 231.0 38.5 0.46| 6.3 2.9 Wrote GIF file: /home/apache/climate/data/raob//EP120/skewt/EP120.skewt.20251127.23.gif