UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101623.upa.cvt Date: 2300Z 16 OCT 25 Searching for EP120... Searching the city database file for: EP120 ... Date:2300Z 16 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 1013 3 10.8 8.1 83 2.7 9.3 245 3 282.9 284.1 281.9 301.4 6.69 1 1000 110 10.4 9.3 93 1.1 9.8 255 11 283.5 284.8 283.0 303.9 7.36 2 977 304 10.2 8.9 92 1.3 9.5 264 13 285.2 286.5 283.7 305.6 7.34 3 925 757 6.4 5.4 93 1.0 5.9 285 17 285.9 286.9 282.5 302.9 6.08 4 909 900 6.0 4.3 89 1.7 5.1 283 17 286.9 287.9 282.6 303.0 5.73 5 850 1445 1.4 0.7 95 0.7 1.1 275 17 287.6 288.4 281.8 301.1 4.73 6 838 1559 0.6 -0.9 90 1.5 -0.1 276 18 287.9 288.7 281.4 300.2 4.27 7 814 1793 0.0 -2.0 86 2.0 -0.9 278 19 289.7 290.4 282.0 301.4 4.05 8 791 2023 1.2 -7.8 51 9.0 -2.3 281 21 293.4 293.9 281.9 301.4 2.68 9 783 2104 0.6 -7.4 55 8.0 -2.6 281 21 293.6 294.1 282.1 301.9 2.80 10 742 2534 -2.9 -13.9 42 11.0 -6.5 285 24 294.3 294.6 281.2 299.7 1.76 11 724 2728 -2.9 -20.9 24 18.0 -7.9 287 25 296.4 296.6 281.1 299.6 1.00 12 715 2827 -3.3 -19.3 28 16.0 -7.9 288 26 297.0 297.2 281.6 300.7 1.16 13 700 2995 -4.1 -19.1 30 15.0 -8.4 290 27 297.9 298.2 282.1 301.8 1.21 14 648 3599 -7.5 -22.5 29 15.0 -11.3 289 31 300.7 300.9 283.0 303.9 0.97 15 599 4207 -11.1 -26.1 28 15.0 -14.5 288 36 303.4 303.6 283.8 305.9 0.76 16 564 4667 -13.5 -32.5 19 19.0 -17.0 287 39 305.9 305.9 284.3 307.4 0.44 17 500 5570 -20.9 -34.9 27 14.0 -23.0 285 46 307.6 307.6 284.9 308.9 0.39 18 463 6131 -24.9 -40.9 21 16.0 -26.7 309.4 309.5 285.4 310.2 0.23 19 447 6384 -26.9 -37.9 35 11.0 -28.2 310.0 310.1 285.7 311.2 0.33 20 400 7170 -34.5 -40.5 54 6.0 -35.0 310.2 310.2 285.7 311.1 0.28 21 370 7709 -39.5 -42.8 71 3.3 -39.7 310.5 310.5 285.8 311.3 0.24 22 348 8127 -41.5 -44.1 76 2.6 -41.6 313.3 313.3 286.8 314.1 0.22 23 300 9120 -48.1 -53.1 56 5.0 -48.3 317.6 317.6 288.1 317.9 0.09 24 285 9455 -50.9 -55.7 57 4.8 -51.0 318.2 318.3 288.2 318.5 0.07 25 276 9663 -51.7 -55.8 61 4.1 -51.8 320.0 320.0 288.8 320.3 0.07 26 264 9950 -52.9 -62.9 29 10.0 -53.1 322.4 322.4 289.5 322.5 0.03 27 250 10300 -54.1 -61.1 42 7.0 -54.2 325.6 325.6 290.5 325.8 0.04 28 233 10753 -55.9 -67.9 21 12.0 -56.1 75 19 329.5 329.5 291.6 329.6 0.02 29 231 10808 -55.9 -67.9 21 12.0 -56.1 330.3 330.3 291.8 330.4 0.02 30 221 11092 -55.9 -68.9 18 13.0 -56.1 334.6 334.6 293.0 334.6 0.02 31 200 11730 -56.5 -72.5 12 16.0 -56.7 343.3 343.3 295.1 343.3 0.01 32 150 13550 -57.1 -81.1 3 24.0 -57.4 371.7 371.7 300.9 371.7 0.00 33 110 15504 -56.9 -86.9 1 30.0 -57.3 406.6 406.6 306.0 406.6 0.00 34 101 16038 -60.1 -89.1 1 29.0 -60.4 410.4 410.4 306.6 410.4 0.00 35 100 16100 -60.1 -89.1 1 29.0 -60.4 411.6 411.6 306.7 411.6 0.00 TRP 233 10753 -55.9 -67.9 21 12.0 -56.1 75 19 329.5 329.5 291.6 329.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5460.00 m Freezing level: 775.97 mb = 2178.02 m = 7145.65 ft Wetbulb zero: 839.00 mb = 1549.80 m = 5084.59 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 50.30 % Est. max temperature: 15.37 C = 59.66 F Sfc-Lift cond lev (LCL): 972.42 mb = 342.98 m = 1125.26 ft T: 9.87 C 700-500 lapse rate: 6.52 C/km ThetaE index: 2.85 C Layer 850.0- 814.0 mb Conv cond level (CCL): 934.95 mb = 668.37 m = 2192.79 ft Mean mixing ratio: 6.80 g/kg Conv temperature: 13.64 C = 56.56 F Cap Strength: 5.58 C Lifted Index: 5.33 C Risk: None Lifted Index @300 mb: 9.71 C Lifted Index @700 mb: 3.09 C Showalter Index: 7.26 C Risk: None Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 21.60 C K Index: 8.00 Risk: None Sweat Index: 88.40 Risk: None Energy Index: 1.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.67 J/kg Max Up Vert Vel: 7.70 m/s Conv Inhibition (B-): 7.40 J/kg Cap Strength: 5.59 C Lift Cond Lev (LCL): 944.10 mb = 587.75 m = 1928.29 ft Lev Free Conv (LFC): 889.10 mb = 1079.76 m = 3542.47 ft Equ Level (EL): 809.10 mb = 1841.00 m = 6039.96 ft B at Equ Level: 29.03 J/kg Max Parcel Lev (MPL): 759.10 mb = 2351.81 m = 7715.82 ft Wind level data Storm motion: 315 at 20 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 1013 3 245 3 2.7 1.3 | 143 20 -11.7 15.6 1 1000 110 255 11 10.6 2.8 | 168 18 -3.8 17.2 2 925 757 285 17 16.4 -4.4 | 191 10 2.0 10.0 3 850 1445 275 17 16.9 -1.5 | 191 13 2.5 12.9 4 700 2995 290 27 25.4 -9.2 | 245 12 10.9 5.1 5 500 5570 285 46 44.4 -11.9 | 265 30 30.0 2.5 Wind Parameters Mean winds (0-6000m): 284.9 at 27.2 knts Storm direction: 314.9 at 20.4 knts Shear (0-3000m) pos: 4.3 neg: 0.3 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 101.9 deg Storm rel helicity (0-3000m) pos: 96.2 neg: -0.3 tot: 96.0 m^2/s^2 ave: 32.0 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.79 Bulk Shear: 37.75 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 ------------------------------------------------------------------------------- 500 264 12 169 16| 12.4 0.0 12.4| 52.7 0.0 52.7 105.5 0.85| 13.9 11.8 1000 275 14 178 13| 7.6 0.0 7.6| 59.7 0.0 59.7 59.7 0.75| 9.4 7.1 1500 276 15 182 13| 5.0 0.6 5.7| 60.9 -0.3 60.6 40.4 0.69| 7.0 4.8 2000 277 16 187 13| 4.7 0.5 5.1| 72.5 -0.3 72.2 36.1 0.73| 6.2 4.5 2500 279 17 193 12| 4.5 0.4 4.8| 84.2 -0.3 83.9 33.6 0.77| 5.7 4.4 3000 281 19 200 11| 4.3 0.3 4.6| 96.2 -0.3 96.0 32.0 0.79| 5.4 4.3 4000 284 22 215 11| 3.2 1.0 4.3|110.1 -0.3 109.8 27.5 0.73| 5.0 3.7 5000 285 25 231 13| 2.6 1.6 4.2|121.7 -0.3 121.4 24.3 0.66| 4.8 3.1 6000 NO DATA | 2.4 1.8 4.2| | Wrote GIF file: /home/apache/climate/data/raob//EP120/skewt/EP120.skewt.20251016.23.gif