UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for EP374... Searching the city database file for: EP374 ... Date:1200Z 29 MAR 20 Station: EP374 WMO ident: 12374 Latitude: 52.40 Longitude: 20.97 ------------------------------------------------------------------------------- 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 1000 98 10.0 -1.0 46 11.0 5.1 360 9 283.1 283.8 278.2 293.2 3.55 1 990 181 7.8 -2.2 49 10.0 3.5 360 10 281.8 282.3 277.2 291.0 3.28 2 925 736 2.8 -2.2 70 5.0 0.7 360 13 282.2 282.8 277.7 292.1 3.51 3 911 860 3.6 -4.4 56 8.0 0.4 335 11 284.2 284.8 278.1 292.9 3.02 4 875 1187 3.4 -7.6 44 11.0 -0.8 268 5 287.3 287.7 278.9 294.5 2.46 5 850 1421 1.8 -7.2 51 9.0 -1.7 220 1 288.0 288.5 279.4 295.7 2.62 6 719 2740 -10.1 -10.5 97 0.4 -10.2 267 11 289.1 289.5 279.6 296.1 2.39 7 700 2946 -11.7 -13.4 87 1.7 -12.2 275 13 289.5 289.9 279.2 295.3 1.94 8 664 3348 -15.1 -15.7 95 0.6 -15.3 272 14 290.1 290.4 279.2 295.2 1.69 9 658 3417 -15.7 -15.8 99 0.1 -15.7 271 14 290.2 290.5 279.2 295.3 1.69 10 634 3696 -17.5 -18.0 96 0.5 -17.6 269 15 291.2 291.5 279.4 295.7 1.46 11 627 3779 -18.7 -23.5 66 4.8 -19.6 268 16 290.8 291.0 278.4 293.6 0.92 12 618 3887 -18.9 -21.1 83 2.2 -19.4 268 16 291.8 292.0 279.2 295.3 1.15 13 594 4181 -20.3 -27.3 54 7.0 -21.5 265 17 293.5 293.6 279.4 295.7 0.69 14 581 4345 -20.7 -23.8 76 3.1 -21.3 264 17 294.9 295.0 280.4 297.9 0.96 15 538 4910 -24.7 -30.7 57 6.0 -25.6 259 19 296.6 296.7 280.7 298.4 0.55 16 532 4991 -24.9 -35.9 35 11.0 -26.2 259 20 297.4 297.4 280.7 298.5 0.34 17 505 5368 -27.3 -30.0 78 2.7 -27.7 256 21 298.9 299.0 281.7 301.0 0.63 18 500 5440 -27.9 -32.8 63 4.9 -28.5 255 21 299.0 299.1 281.6 300.6 0.48 19 499 5454 -28.1 -34.1 56 6.0 -28.8 255 21 298.9 299.0 281.5 300.4 0.43 20 498 5469 -28.1 -46.1 16 18.0 -29.5 255 21 299.1 299.1 281.1 299.6 0.12 21 492 5556 -28.5 -34.5 56 6.0 -29.2 256 22 299.7 299.7 281.8 301.1 0.42 22 488 5614 -28.5 -44.5 20 16.0 -29.8 256 23 300.4 300.4 281.7 300.9 0.15 23 481 5718 -28.9 -50.9 10 22.0 -30.4 257 24 301.1 301.1 281.9 301.4 0.07 24 470 5883 -30.1 -46.1 20 16.0 -31.3 258 26 301.6 301.7 282.2 302.1 0.13 25 464 5975 -30.7 -35.7 61 5.0 -31.2 258 27 302.0 302.1 282.7 303.3 0.39 26 459 6052 -30.7 -53.7 9 23.0 -32.0 259 28 302.9 302.9 282.7 303.1 0.06 27 417 6729 -34.1 -38.5 64 4.4 -34.5 263 35 307.0 307.1 284.6 308.1 0.33 28 414 6780 -34.3 -51.3 16 17.0 -35.3 263 35 307.4 307.4 284.4 307.7 0.08 29 412 6813 -34.5 -55.5 10 21.0 -35.5 264 36 307.5 307.5 284.5 307.7 0.05 30 406 6916 -34.9 -42.9 44 8.0 -35.5 264 37 308.3 308.4 284.9 309.1 0.21 31 400 7020 -34.9 -50.9 18 16.0 -35.8 265 38 309.6 309.6 285.3 310.0 0.09 32 398 7055 -34.9 -50.9 18 16.0 -35.8 265 38 310.1 310.1 285.5 310.4 0.09 33 389 7214 -36.3 -42.3 54 6.0 -36.8 264 38 310.3 310.3 285.7 311.1 0.24 34 384 7304 -36.9 -44.9 43 8.0 -37.5 264 37 310.6 310.7 285.8 311.3 0.18 35 358 7785 -41.1 -44.5 70 3.4 -41.3 261 36 311.3 311.3 286.1 312.0 0.20 36 351 7919 -42.3 -48.3 52 6.0 -42.6 260 36 311.4 311.5 286.0 311.9 0.14 37 348 7977 -42.7 -45.7 72 3.0 -42.9 260 36 311.7 311.7 286.2 312.3 0.18 38 331 8312 -45.7 -52.7 45 7.0 -46.0 258 35 312.0 312.1 286.2 312.4 0.09 39 316 8620 -48.5 -50.6 79 2.1 -48.6 257 34 312.3 312.3 286.3 312.8 0.12 40 311 8724 -48.7 -56.7 39 8.0 -48.9 256 34 313.5 313.5 286.6 313.7 0.06 41 303 8895 -50.3 -53.2 71 2.9 -50.4 255 33 313.6 313.6 286.7 313.9 0.09 42 300 8960 -50.9 -53.8 71 2.9 -51.0 255 33 313.6 313.6 286.7 313.9 0.08 43 290 9178 -52.5 -55.0 74 2.5 -52.6 257 32 314.4 314.4 287.0 314.7 0.08 44 284 9311 -53.3 -63.3 29 10.0 -53.5 258 32 315.1 315.1 287.2 315.2 0.03 45 274 9540 -53.9 -65.9 22 12.0 -54.1 260 31 317.5 317.5 287.9 317.6 0.02 46 270 9633 -54.3 -60.3 48 6.0 -54.4 261 31 318.3 318.3 288.2 318.4 0.04 47 262 9824 -55.3 -68.3 18 13.0 -55.5 262 30 319.5 319.5 288.6 319.6 0.01 48 250 10120 -56.3 -68.3 21 12.0 -56.5 265 29 322.4 322.4 289.5 322.4 0.02 49 239 10406 -57.5 -70.5 18 13.0 -57.6 250 31 324.7 324.7 290.2 324.8 0.01 50 200 11550 -50.9 -81.9 1 31.0 -51.4 280 21 352.2 352.2 297.1 352.2 0.00 51 198 11616 -50.1 -82.1 1 32.0 -50.6 280 21 354.5 354.5 297.6 354.5 0.00 52 176 12386 -49.3 -82.3 1 33.0 -49.9 280 23 367.9 367.9 300.2 367.9 0.00 53 150 13430 -50.9 -83.9 1 33.0 -51.5 280 25 382.4 382.4 302.6 382.4 0.00 54 100 16070 -51.5 -85.5 1 34.0 -52.3 280 21 428.2 428.2 308.6 428.2 0.00 55 70 18370 -52.9 -86.9 1 34.0 -53.8 280 21 471.2 471.2 312.7 471.2 0.00 56 50 20540 -53.5 -87.5 1 34.0 -54.7 280 23 517.4 517.4 316.1 517.4 0.00 57 30 23810 -55.7 -88.7 1 33.0 -57.2 275 23 592.8 592.8 320.3 592.8 0.00 58 20 26400 -56.1 -88.1 1 32.0 -58.1 255 25 664.5 664.5 323.2 664.5 0.01 59 10 30800 -56.7 -88.7 1 32.0 -59.9 235 38 807.9 807.9 327.4 808.0 0.01 TRP 239 10406 -57.5 -70.5 18 13.0 -57.6 250 31 324.7 324.7 290.2 324.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5342.37 m Freezing level: 830.18 mb = 1620.55 m = 5316.69 ft Wetbulb zero: 899.59 mb = 961.79 m = 3155.44 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 69.90 % Est. max temperature: 14.88 C = 58.79 F Sfc-Lift cond lev (LCL): 845.32 mb = 1464.53 m = 4804.83 ft T: 1.41 C 700-500 lapse rate: 6.50 C/km ThetaE index: 2.18 C Layer 990.0- 925.0 mb Conv cond level (CCL): 767.87 mb = 2221.92 m = 7289.69 ft Mean mixing ratio: 3.33 g/kg Conv temperature: 15.59 C = 60.06 F Cap Strength: 6.87 C Lifted Index: 6.88 C Risk: None Lifted Index @300 mb: 15.41 C Lifted Index @700 mb: 2.64 C Showalter Index: 4.13 C Risk: None Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.70 C Cross Totals Index: 20.70 C K Index: 20.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 51.00 Risk: None Energy Index: 0.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.58 J/kg Max Up Vert Vel: 4.60 m/s Conv Inhibition (B-): 67406.13 J/kg Cap Strength: 6.87 C Lift Cond Lev (LCL): 841.86 mb = 1496.86 m = 4910.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 10 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 1000 98 360 9 -0.0 -9.0 | 67 9 -8.7 -3.7 1 1000 97 360 9 -0.0 -9.0 | 67 9 -8.7 -3.7 2 925 736 360 13 -0.0 -13.0 | 49 12 -8.7 -7.7 3 850 1421 220 1 0.6 0.8 | 127 10 -8.1 6.1 4 700 2946 275 13 13.0 -1.1 | 225 6 4.2 4.2 5 500 5440 255 21 20.3 5.4 | 227 16 11.5 10.8 6 400 7020 265 38 37.9 3.3 | 253 30 29.1 8.7 7 300 8960 255 33 31.9 8.5 | 239 27 23.1 13.9 8 250 10120 265 29 28.9 2.5 | 249 22 20.1 7.9 9 239 10406 250 31 29.1 10.6 | 232 26 20.4 15.9 10 200 11550 280 21 20.7 -3.6 | 262 12 11.9 1.7 11 150 13430 280 25 24.6 -4.3 | 266 16 15.9 1.0 12 100 16070 280 21 20.7 -3.6 | 262 12 11.9 1.7 13 70 18370 280 21 20.7 -3.6 | 262 12 11.9 1.7 14 50 20540 280 23 22.7 -4.0 | 264 14 13.9 1.3 15 30 23810 275 23 22.9 -2.0 | 257 15 14.2 3.3 16 20 26400 255 25 24.1 6.5 | 233 19 15.4 11.8 17 10 30800 235 38 31.1 21.8 | 220 35 22.4 27.1 Wind Parameters Mean winds (0-6000m): 271.4 at 13.7 knts Storm direction: 301.4 at 10.3 knts Shear (0-3000m) pos: 2.1 neg: 1.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 159.3 deg Storm rel helicity (0-3000m) pos: 31.4 neg: -17.1 tot: 14.3 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 38.51 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 0 11 59 10| 0.0 3.2 3.2| 0.0 -7.2 -7.2 -14.5 -0.86| 3.2 -2.8 1000 353 11 55 9| 0.0 4.9 4.9| 3.7 -11.2 -7.4 -7.4 0.09| 9.4 0.8 1500 358 8 72 9| 0.0 3.7 3.7| 6.3 -17.1 -10.8 -7.2 0.00| 8.9 0.0 2000 347 7 77 7| 1.1 2.8 3.8| 16.1 -17.1 -1.0 -0.5 0.13| 7.8 1.0 2500 326 7 81 5| 1.7 2.2 4.0| 25.0 -17.1 7.9 3.2 0.24| 7.2 1.7 3000 312 8 88 3| 2.1 1.9 3.9| 31.4 -17.1 14.3 4.8 0.31| 6.7 2.1 4000 292 10 193 2| 1.5 1.8 3.3| 32.4 -17.1 15.3 3.8 0.29| 5.5 1.6 5000 279 12 219 4| 1.2 1.8 3.0| 32.4 -18.7 13.7 2.7 0.26| 4.8 1.3 6000 271 14 224 7| 1.5 1.7 3.2| 53.8 -19.8 34.0 5.7 0.29| 4.8 1.4 Wrote GIF file: /home/apache/climate/data/raob//EP374/skewt/EP374.skewt.20200329.12.gif