UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101111.upa.cvt Date: 1100Z 11 OCT 25 Searching for EP120... Searching the city database file for: EP120 ... Date:1100Z 11 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 1021 0 15.8 9.8 67 6.0 12.3 295 7 287.2 288.5 284.6 308.1 7.46 1 1000 175 12.2 10.6 90 1.6 11.3 305 25 285.4 286.7 284.4 307.7 8.04 2 985 302 11.2 10.1 93 1.1 10.6 308 24 285.6 287.0 284.4 307.5 7.90 3 925 823 7.0 6.9 99 0.1 6.9 320 19 286.5 287.6 283.5 305.4 6.75 4 916 903 6.4 6.3 99 0.1 6.3 318 20 286.7 287.8 283.4 305.0 6.54 5 850 1516 6.0 1.0 70 5.0 3.5 305 25 292.4 293.3 284.0 306.5 4.84 6 835 1662 6.6 -1.4 57 8.0 2.8 307 26 294.6 295.3 284.1 306.7 4.13 7 807 1942 5.6 -0.4 65 6.0 2.7 312 27 296.4 297.2 285.3 310.0 4.60 8 792 2096 7.0 0.0 61 7.0 3.5 314 28 299.5 300.4 286.7 313.9 4.83 9 763 2402 7.2 -1.8 53 9.0 2.8 319 29 302.9 303.7 287.5 316.3 4.39 10 700 3106 3.0 -6.0 52 9.0 -1.0 330 33 305.8 306.5 287.6 316.6 3.49 11 687 3258 2.6 -5.4 56 8.0 -1.0 330 33 307.0 307.7 288.3 318.6 3.72 12 658 3604 -0.5 -7.5 59 7.0 -3.5 329 33 307.3 307.9 288.0 317.7 3.31 13 620 4076 -4.1 -11.1 58 7.0 -6.8 328 34 308.5 309.0 287.7 316.9 2.64 14 610 4205 -4.5 -14.5 46 10.0 -8.0 328 34 309.4 309.8 287.4 316.0 2.04 15 599 4348 -4.3 -19.3 30 15.0 -9.0 328 34 311.3 311.6 287.4 315.9 1.38 16 543 5111 -11.3 -26.3 28 15.0 -14.9 326 35 311.8 312.0 286.9 314.6 0.82 17 500 5740 -14.9 -32.9 20 18.0 -18.3 325 35 314.9 315.0 287.6 316.6 0.48 18 468 6238 -17.7 -43.7 8 26.0 -21.2 324 36 317.4 317.4 288.1 318.0 0.17 19 425 6955 -21.1 -48.1 7 27.0 -24.2 321 37 321.9 322.0 289.5 322.4 0.12 20 400 7400 -24.7 -47.7 10 23.0 -27.1 320 38 322.9 322.9 289.8 323.4 0.13 21 300 9410 -42.3 -53.3 29 11.0 -42.8 305 42 325.7 325.8 290.6 326.1 0.09 22 250 10620 -51.7 -62.7 26 11.0 -52.0 300 50 329.2 329.2 291.5 329.3 0.03 23 243 10804 -53.3 -65.3 22 12.0 -53.5 301 50 329.5 329.5 291.6 329.6 0.02 24 221 11408 -58.5 -68.5 27 10.0 -58.6 306 49 330.5 330.6 291.9 330.6 0.02 25 206 11847 -61.5 -71.5 25 10.0 -61.6 309 48 332.5 332.5 292.4 332.6 0.01 26 200 12030 -62.9 -71.9 29 9.0 -63.0 310 48 333.2 333.2 292.6 333.2 0.01 27 190 12345 -64.7 -70.7 43 6.0 -64.7 313 46 335.2 335.2 293.1 335.2 0.01 28 184 12541 -65.5 -71.5 43 6.0 -65.5 315 44 337.0 337.0 293.6 337.0 0.01 29 174 12881 -65.5 -73.5 32 8.0 -65.5 314 37 342.4 342.4 294.9 342.4 0.01 30 168 13098 -60.1 -76.1 11 16.0 -60.3 313 33 354.8 354.9 297.7 354.9 0.01 31 150 13810 -57.9 -83.9 2 26.0 -58.2 310 19 370.3 370.3 300.6 370.3 0.00 32 129 14747 -64.5 -92.5 1 28.0 -64.6 374.8 374.8 301.4 374.8 0.00 33 101 16258 -60.3 -89.3 1 29.0 -60.6 410.1 410.1 306.5 410.1 0.00 34 100 16320 -60.5 -89.5 1 29.0 -60.8 410.8 410.8 306.6 410.8 0.00 TRP 184 12541 -65.5 -71.5 43 6.0 -65.5 315 44 337.0 337.0 293.6 337.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5565.00 m Freezing level: 662.68 mb = 3548.34 m = 11641.39 ft Wetbulb zero: 717.12 mb = 2908.71 m = 9542.89 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 56.97 % Est. max temperature: 19.12 C = 66.41 F Sfc-Lift cond lev (LCL): 933.28 mb = 749.09 m = 2457.60 ft T: 7.60 C 700-500 lapse rate: 6.80 C/km ThetaE index: 3.12 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 949.73 mb = 604.13 m = 1982.03 ft Mean mixing ratio: 7.48 g/kg Conv temperature: 14.66 C = 58.39 F Cap Strength: 9.63 C Lifted Index: 9.40 C Risk: None Lifted Index @300 mb: 13.55 C Lifted Index @700 mb: 8.66 C Showalter Index: 9.66 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 15.90 C K Index: 12.90 Risk: None Sweat Index: 97.00 Risk: None Energy Index: 2.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.76 J/kg Max Up Vert Vel: 4.42 m/s Conv Inhibition (B-): 1.67 J/kg Cap Strength: 9.43 C Lift Cond Lev (LCL): 951.01 mb = 592.93 m = 1945.28 ft Lev Free Conv (LFC): 946.01 mb = 636.66 m = 2088.77 ft Equ Level (EL): 896.01 mb = 1084.07 m = 3556.60 ft B at Equ Level: 9.31 J/kg Max Parcel Lev (MPL): 866.01 mb = 1363.11 m = 4472.09 ft Wind level data Storm motion: 352 at 22 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 1021 0 295 7 6.3 -3.0 | 190 19 3.4 19.1 1 1000 175 305 25 20.5 -14.3 | 246 19 17.5 7.7 2 925 823 320 19 12.2 -14.6 | 231 12 9.2 7.5 3 850 1516 305 25 20.5 -14.3 | 246 19 17.5 7.7 4 700 3106 330 33 16.5 -28.6 | 296 15 13.5 -6.6 5 500 5740 325 35 20.1 -28.7 | 291 18 17.1 -6.6 6 400 7400 320 38 24.4 -29.1 | 288 23 21.4 -7.1 7 300 9410 305 42 34.4 -24.1 | 274 31 31.4 -2.1 8 250 10620 300 50 43.3 -25.0 | 274 40 40.3 -3.0 9 200 12030 310 48 36.8 -30.9 | 285 35 33.8 -8.8 10 184 12541 315 44 31.1 -31.1 | 288 30 28.1 -9.1 11 150 13810 310 19 14.6 -12.2 | 230 15 11.6 9.8 Wind Parameters Mean winds (0-6000m): 322.3 at 29.6 knts Storm direction: 352.3 at 22.2 knts Shear (0-3000m) pos: 4.4 neg: 1.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 101.7 deg Storm rel helicity (0-3000m) pos: 157.1 neg: -13.6 tot: 143.4 m^2/s^2 ave: 47.8 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 5.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.61 Bulk Shear: 15.99 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 ------------------------------------------------------------------------------- 500 307 21 235 17| 15.9 0.0 15.9| 84.2 -5.8 78.4 156.8 0.75| 22.8 17.2 1000 311 21 236 15| 7.3 0.0 7.3| 88.1 -13.6 74.5 74.5 0.57| 14.2 8.1 1500 311 21 238 15| 4.9 2.1 7.0| 98.0 -13.6 84.3 56.2 0.53| 11.6 6.2 2000 310 22 242 16| 4.6 1.6 6.2|117.3 -13.6 103.7 51.8 0.58| 9.8 5.7 2500 312 24 247 16| 4.4 1.2 5.7|137.0 -13.6 123.4 49.4 0.62| 8.8 5.5 3000 315 25 253 15| 4.4 1.0 5.4|157.1 -13.6 143.4 47.8 0.66| 8.2 5.4 4000 319 27 264 15| 3.4 0.9 4.3|161.2 -15.3 146.0 36.5 0.64| 6.4 4.1 5000 321 28 271 15| 2.7 0.8 3.6|161.2 -17.5 143.7 28.7 0.61| 5.3 3.2 6000 322 30 275 15| 2.3 0.8 3.1|161.2 -20.1 141.1 23.5 0.59| 4.5 2.7 Wrote GIF file: /home/apache/climate/data/raob//EP120/skewt/EP120.skewt.20251011.11.gif