UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050523.upa.cvt Date: 2300Z 5 MAY 25 Searching for EP120... Searching the city database file for: EP120 ... Date:2300Z 5 MAY 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 1016 1 0.6 -3.7 73 4.3 -1.0 0 0 272.5 273.0 271.3 280.3 2.86 1 1010 48 3.8 0.3 78 3.5 2.3 317 5 276.2 276.8 274.9 286.7 3.87 2 1000 129 4.4 -0.6 70 5.0 2.3 245 13 277.5 278.2 275.4 287.6 3.66 3 994 178 4.8 -1.2 65 6.0 2.2 247 13 278.4 279.0 275.7 288.2 3.52 4 979 302 5.8 -10.2 31 16.0 0.2 253 14 280.6 281.0 274.5 285.8 1.79 5 925 764 2.6 -6.4 51 9.0 -0.8 275 17 282.0 282.4 276.3 289.3 2.56 6 910 896 1.6 -5.4 60 7.0 -1.1 274 16 282.3 282.7 276.8 290.2 2.81 7 850 1441 -2.9 -6.7 75 3.8 -4.3 270 11 283.1 283.6 277.1 290.9 2.72 8 833 1600 -4.5 -7.9 77 3.4 -5.7 271 11 283.1 283.5 276.8 290.3 2.53 9 821 1715 -3.5 -13.5 46 10.0 -6.5 271 11 285.3 285.6 276.7 290.2 1.64 10 782 2099 -3.9 -22.9 21 19.0 -8.5 272 11 288.9 289.0 277.3 291.3 0.77 11 756 2365 -3.1 -26.1 15 23.0 -8.5 273 11 292.5 292.6 278.9 294.5 0.60 12 723 2717 -5.3 -16.3 42 11.0 -8.6 274 11 293.9 294.2 280.7 298.4 1.48 13 706 2903 -5.7 -16.7 42 11.0 -8.9 275 11 295.5 295.7 281.3 300.0 1.46 14 700 2970 -6.1 -17.1 41 11.0 -9.3 275 11 295.7 296.0 281.4 300.2 1.43 15 645 3605 -10.9 -19.9 47 9.0 -13.2 277 13 297.3 297.5 281.8 301.1 1.22 16 633 3749 -12.1 -20.1 51 8.0 -14.1 278 13 297.5 297.7 281.9 301.4 1.22 17 597 4195 -13.9 -23.9 43 10.0 -16.2 280 15 300.5 300.6 282.8 303.5 0.93 18 510 5374 -21.3 -29.3 49 8.0 -22.7 284 19 305.3 305.5 284.4 307.6 0.66 19 500 5520 -22.5 -30.5 48 8.0 -23.8 285 19 305.6 305.7 284.4 307.6 0.60 20 438 6473 -30.3 -38.3 46 8.0 -31.2 285 25 307.5 307.6 284.8 308.6 0.32 21 417 6819 -32.7 -35.4 77 2.7 -33.0 285 27 308.8 308.9 285.4 310.4 0.45 22 400 7110 -34.5 -44.5 36 10.0 -35.3 285 29 310.2 310.2 285.6 310.8 0.18 23 387 7340 -36.7 -42.7 54 6.0 -37.1 284 29 310.2 310.3 285.7 311.0 0.23 24 340 8224 -44.3 -53.3 36 9.0 -44.6 282 31 311.6 311.6 286.0 311.9 0.08 25 300 9050 -51.7 -58.7 43 7.0 -51.8 280 33 312.5 312.5 286.3 312.7 0.05 26 280 9496 -54.3 -58.9 57 4.6 -54.4 282 30 315.0 315.0 287.1 315.2 0.05 27 268 9777 -55.5 -64.5 32 9.0 -55.6 283 29 317.2 317.2 287.8 317.3 0.02 28 255 10094 -57.1 -64.1 41 7.0 -57.2 285 27 319.4 319.4 288.6 319.5 0.03 29 250 10220 -56.7 -66.7 27 10.0 -56.8 285 27 321.8 321.8 289.3 321.8 0.02 30 228 10806 -54.9 -68.9 16 14.0 -55.1 281 27 333.1 333.1 292.6 333.2 0.02 31 216 11154 -51.7 -72.7 6 21.0 -52.1 278 27 343.3 343.3 295.1 343.3 0.01 32 200 11650 -54.5 -75.5 6 21.0 -54.8 275 27 346.5 346.5 295.8 346.5 0.01 33 189 12013 -52.1 -75.1 5 23.0 -52.5 274 25 356.0 356.0 297.9 356.0 0.01 34 150 13500 -52.9 -82.9 1 30.0 -53.4 270 19 378.9 378.9 302.1 378.9 0.00 35 102 15983 -54.1 -85.1 1 31.0 -54.7 270 11 420.8 420.8 307.8 420.8 0.00 36 100 16110 -53.1 -85.1 1 32.0 -53.8 270 11 425.1 425.1 308.3 425.1 0.00 37 93 16578 -51.7 -83.7 1 32.0 -52.5 268 11 436.8 436.8 309.6 436.8 0.00 38 70 18410 -53.7 -84.7 1 31.0 -54.6 260 9 469.5 469.5 312.6 469.5 0.00 39 64 18984 -54.9 -85.9 1 31.0 -55.7 479.1 479.1 313.4 479.1 0.00 TRP 255 10094 -57.1 -64.1 41 7.0 -57.2 285 27 319.4 319.4 288.6 319.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5391.00 m Freezing level: 888.67 mb = 1089.76 m = 3575.27 ft Wetbulb zero: Below ground Precipitable water: 0.36 inches Sfc-500 mean rel hum: 46.35 % Est. max temperature: 11.02 C = 51.84 F Sfc-Lift cond lev (LCL): 950.08 mb = 546.29 m = 1792.26 ft T: 4.11 C 700-500 lapse rate: 6.43 C/km ThetaE index: 2.36 C Layer 979.0- 925.0 mb Conv cond level (CCL): 645.54 mb = 3598.11 m = 11804.68 ft Mean mixing ratio: 2.59 g/kg Conv temperature: 25.48 C = 77.86 F Cap Strength: 15.59 C Lifted Index: 15.68 C Risk: None Lifted Index @300 mb: 17.77 C Lifted Index @700 mb: 11.22 C Showalter Index: 13.05 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 15.80 C K Index: 1.90 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.16 J/kg Max Up Vert Vel: 7.09 m/s Conv Inhibition (B-): 26807.11 J/kg Cap Strength: 15.62 C Lift Cond Lev (LCL): 828.98 mb = 1638.48 m = 5375.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 11 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 1016 1 0 0 -0.0 -0.0 | 127 11 -8.5 6.4 1 1000 129 245 13 11.8 5.5 | 195 12 3.3 11.9 2 925 764 275 17 16.9 -1.5 | 240 10 8.4 4.9 3 850 1441 270 11 11.0 -0.0 | 201 7 2.5 6.4 4 700 2970 275 11 11.0 -1.0 | 204 6 2.5 5.4 5 500 5520 285 19 18.4 -4.9 | 262 10 9.9 1.4 6 400 7110 285 29 28.0 -7.5 | 273 20 19.5 -1.1 7 300 9050 280 33 32.5 -5.7 | 268 24 24.0 0.6 8 255 10094 285 27 26.1 -7.0 | 272 18 17.6 -0.6 9 250 10220 285 27 26.1 -7.0 | 272 18 17.6 -0.6 10 200 11650 275 27 26.9 -2.4 | 258 19 18.4 4.0 11 150 13500 270 19 19.0 -0.0 | 239 12 10.5 6.4 12 100 16110 270 11 11.0 -0.0 | 201 7 2.5 6.4 13 70 18410 260 9 8.9 1.6 | 183 8 0.4 7.9 Wind Parameters Mean winds (0-6000m): 276.8 at 14.2 knts Storm direction: 306.8 at 10.6 knts Shear (0-3000m) pos: 0.7 neg: 2.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 78.6 deg Storm rel helicity (0-3000m) pos: 40.3 neg: -10.6 tot: 29.7 m^2/s^2 ave: 9.9 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.79 Bulk Shear: 4.34 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 ------------------------------------------------------------------------------- 500 253 12 198 10| 0.0 15.8 15.8| 30.2 0.0 30.2 60.4 0.72| 21.1 15.2 1000 264 14 216 10| 1.5 7.9 9.4| 39.6 -3.4 36.1 36.1 0.64| 13.4 8.6 1500 267 14 216 9| 1.0 4.0 5.0| 39.6 -10.6 29.0 19.3 0.44| 10.3 4.5 2000 268 13 213 8| 0.8 3.0 3.8| 39.8 -10.6 29.2 14.6 0.44| 7.8 3.4 2500 269 13 212 8| 0.7 2.4 3.1| 39.9 -10.6 29.4 11.8 0.44| 6.3 2.8 3000 269 12 211 8| 0.7 2.0 2.7| 40.3 -10.6 29.7 9.9 0.44| 5.3 2.3 4000 271 12 213 7| 0.7 1.5 2.2| 45.4 -10.6 34.9 8.7 0.49| 4.4 2.1 5000 274 13 220 7| 0.9 1.2 2.1| 51.1 -10.6 40.5 8.1 0.52| 3.9 2.0 6000 277 14 230 7| 1.1 1.0 2.1| 57.4 -10.6 46.9 7.8 0.51| 3.6 1.9 Wrote GIF file: /home/apache/climate/data/raob//EP120/skewt/EP120.skewt.20250505.23.gif