UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032500.upa.cvt Date: 0000Z 25 MAR 20 Searching for U4947... Searching the city database file for: U4947 ... Date:0000Z 25 MAR 20 Station: U4947 WMO ident: 24947 ------------------------------------------------------------------------------- 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 1006 135 -21.1 -28.1 53 7.0 -21.8 250 1 251.6 251.7 251.0 252.7 0.38 1 1000 179 -18.9 -25.9 54 7.0 -19.7 260 1 254.2 254.3 253.4 255.5 0.46 2 986 285 -14.1 -20.1 60 6.0 -15.2 269 2 260.1 260.2 258.9 262.3 0.78 3 962 472 -13.5 -19.5 61 6.0 -14.6 285 4 262.5 262.7 260.9 264.9 0.85 4 925 768 -16.1 -24.1 50 8.0 -17.3 310 7 262.8 262.9 260.6 264.5 0.59 5 850 1400 -19.9 -26.9 54 7.0 -20.8 275 19 265.3 265.4 262.3 266.7 0.50 6 795 1892 -24.1 -29.1 63 5.0 -24.6 266 18 265.9 266.0 262.6 267.2 0.43 7 787 1966 -22.9 -27.9 64 5.0 -23.5 265 17 268.0 268.1 264.2 269.4 0.49 8 709 2727 -24.7 -34.7 39 10.0 -25.7 252 15 274.1 274.2 268.0 275.0 0.28 9 700 2820 -25.1 -36.1 35 11.0 -26.1 250 15 274.7 274.7 268.3 275.5 0.25 10 648 3376 -28.3 -40.3 31 12.0 -29.2 250 25 277.2 277.2 269.8 277.8 0.18 11 572 4269 -28.5 -47.5 14 19.0 -29.7 250 41 287.0 287.0 275.3 287.3 0.09 12 560 4420 -29.1 -48.1 14 19.0 -30.3 250 44 288.1 288.1 275.8 288.4 0.09 13 500 5220 -34.5 -43.5 40 9.0 -35.1 250 58 291.0 291.0 277.4 291.5 0.16 14 493 5319 -34.7 -43.7 40 9.0 -35.3 250 58 291.9 291.9 277.9 292.5 0.16 15 464 5739 -38.7 -45.7 48 7.0 -39.1 250 59 292.0 292.1 277.9 292.5 0.14 16 440 6103 -38.9 -44.9 53 6.0 -39.2 250 60 296.2 296.3 279.9 296.8 0.16 17 433 6213 -39.7 -45.7 53 6.0 -40.0 250 61 296.6 296.6 280.0 297.1 0.15 18 400 6750 -44.3 -51.3 46 7.0 -44.6 250 62 297.4 297.4 280.3 297.7 0.08 19 337 7874 -54.1 -62.1 37 8.0 -54.2 253 66 299.0 299.0 280.9 299.1 0.03 20 311 8390 -53.7 -61.7 37 8.0 -53.8 254 67 306.5 306.5 284.0 306.6 0.03 21 304 8536 -55.9 -63.9 36 8.0 -56.0 255 68 305.4 305.4 283.6 305.5 0.02 22 300 8620 -55.3 -63.3 36 8.0 -55.4 255 68 307.4 307.4 284.4 307.5 0.03 23 296 8706 -55.3 -63.3 36 8.0 -55.4 254 67 308.6 308.6 284.8 308.7 0.03 24 273 9222 -58.1 -66.1 35 8.0 -58.2 245 60 311.7 311.7 285.9 311.8 0.02 25 250 9780 -57.9 -66.9 31 9.0 -58.0 245 50 320.0 320.0 288.8 320.1 0.02 26 200 11200 -52.7 -63.7 25 11.0 -52.9 250 54 349.3 349.3 296.5 349.5 0.04 27 188 11601 -51.1 -62.1 26 11.0 -51.4 249 56 358.1 358.1 298.4 358.3 0.05 28 150 13070 -50.9 -64.9 17 14.0 -51.4 245 64 382.4 382.4 302.6 382.6 0.04 29 139 13565 -50.4 -65.4 15 14.9 -51.0 240 69 391.6 391.6 304.0 391.8 0.04 30 100 15720 -48.5 -67.5 9 19.0 -49.5 235 54 434.0 434.0 309.3 434.3 0.04 31 97 15921 -46.5 -65.5 10 19.0 -47.7 235 55 441.7 441.7 310.1 442.0 0.06 32 77 17436 -51.5 -72.5 6 21.0 -52.5 239 60 461.5 461.5 311.9 461.6 0.03 33 70 18060 -47.7 -69.7 6 22.0 -49.2 240 62 482.3 482.4 313.7 482.6 0.05 34 65 18549 -46.7 -69.7 6 23.0 -48.5 238 60 494.9 494.9 314.6 495.2 0.05 35 50 20280 -48.3 -72.3 5 24.0 -50.3 230 54 529.6 529.7 316.9 529.9 0.04 36 46 20827 -50.1 -74.1 4 24.0 -51.8 230 52 538.1 538.1 317.4 538.3 0.04 37 43 21272 -45.1 -71.1 4 26.0 -48.0 230 50 560.9 560.9 318.7 561.3 0.06 38 38 22095 -46.1 -72.1 4 26.0 -49.0 230 48 578.5 578.5 319.6 578.9 0.06 39 36 22456 -44.1 -70.1 4 26.0 -47.7 230 46 592.7 592.7 320.3 593.3 0.08 40 36 22456 -39.5 -66.5 4 27.0 -44.5 230 46 604.6 604.6 320.9 605.6 0.14 41 30 23700 -40.7 -67.7 4 27.0 -45.9 230 42 633.7 633.7 322.1 634.8 0.14 42 22 25812 -40.7 -67.7 4 27.0 -47.0 692.5 692.5 324.3 694.1 0.19 TRP 273 9222 -58.1 -66.1 35 8.0 -58.2 245 60 311.7 311.7 285.9 311.8 0.02 WND 139 13565 -50.4 -65.4 15 14.9 -51.0 240 69 391.6 391.6 304.0 391.8 0.04 Sounding variables and indices 1000-500 mb thick: 5041.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 40.44 % Est. max temperature: -7.60 C = 18.32 F Sfc-Lift cond lev (LCL): 895.71 mb = 1008.49 m = 3308.65 ft T: -17.55 C 700-500 lapse rate: 3.92 C/km ThetaE index: 0.38 C Layer 925.0- 850.0 mb Conv cond level (CCL): 689.84 mb = 2925.28 m = 9597.27 ft Mean mixing ratio: 0.68 g/kg Conv temperature: 2.49 C = 36.48 F Cap Strength: 21.39 C Lifted Index: 22.96 C Risk: None Lifted Index @300 mb: 31.40 C Lifted Index @700 mb: 11.15 C Showalter Index: 20.03 C Risk: None Total Totals Index: 22.20 C Risk: None Vertical Totals Index: 14.60 C Cross Totals Index: 7.60 C K Index: -23.30 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 5.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.23 J/kg Max Up Vert Vel: 7.78 m/s Conv Inhibition (B-): 60537.41 J/kg Cap Strength: 22.80 C Lift Cond Lev (LCL): 856.68 mb = 1341.51 m = 4401.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 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 1006 135 250 1 0.9 0.3 | 105 21 -20.7 5.7 1 1000 179 260 1 1.0 0.2 | 105 21 -20.6 5.5 2 925 768 310 7 5.4 -4.5 | 93 16 -16.3 0.8 3 850 1400 275 19 18.9 -1.7 | 144 5 -2.7 3.7 4 700 2820 250 15 14.1 5.1 | 144 13 -7.5 10.5 5 500 5220 250 58 54.5 19.8 | 233 41 32.9 25.2 6 400 6750 250 62 58.3 21.2 | 234 45 36.6 26.5 7 300 8620 255 68 65.7 17.6 | 243 50 44.1 22.9 8 273 9222 245 60 54.4 25.4 | 227 45 32.8 30.7 9 250 9780 245 50 45.3 21.1 | 222 36 23.7 26.5 10 200 11200 250 54 50.7 18.5 | 231 38 29.1 23.8 11 150 13070 245 64 58.0 27.0 | 228 49 36.4 32.4 12 139 13565 240 69 59.8 34.5 | 224 55 38.1 39.8 13 100 15720 235 54 44.2 31.0 | 212 43 22.6 36.3 14 70 18060 240 62 53.7 31.0 | 221 48 32.1 36.3 15 50 20280 230 54 41.4 34.7 | 206 45 19.7 40.0 16 30 23700 230 42 32.2 27.0 | 198 34 10.6 32.3 Wind Parameters Mean winds (0-6000m): 253.9 at 29.7 knts Storm direction: 283.9 at 22.3 knts Shear (0-3000m) pos: 0.9 neg: 3.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 64.5 deg Storm rel helicity (0-3000m) pos: 27.5 neg: -21.0 tot: 6.5 m^2/s^2 ave: 2.2 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.31 Bulk Shear: 98.70 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 ------------------------------------------------------------------------------- 500 292 3 103 19| 5.2 0.0 5.2| 0.0 -9.5 -9.5 -19.0 -0.38| 5.4 -2.1 1000 299 6 98 16| 2.6 4.3 6.9| 1.6 -19.3 -17.7 -17.7 -0.25| 7.6 -1.9 1500 284 10 104 12| 1.7 4.7 6.4| 9.2 -19.3 -10.1 -6.7 0.06| 7.8 0.5 2000 278 12 111 11| 1.3 3.3 4.6| 9.4 -19.4 -10.0 -5.0 0.06| 6.6 0.4 2500 273 13 118 10| 1.0 2.5 3.6| 9.4 -20.6 -11.2 -4.5 0.04| 5.9 0.2 3000 268 13 125 10| 0.9 3.0 3.9| 27.5 -21.0 6.5 2.2 0.18| 6.0 1.1 4000 260 17 152 9| 0.6 4.5 5.2| 86.3 -21.0 65.3 16.3 0.38| 6.8 2.6 5000 256 24 187 11| 0.5 5.4 6.0|145.1 -21.0 124.1 24.8 0.38| 7.3 2.8 6000 254 30 207 15| 0.4 4.9 5.3|158.0 -21.0 137.0 22.8 0.38| 6.4 2.4 Wrote GIF file: /home/apache/climate/data/raob//U4947/skewt/U4947.skewt.20200325.00.gif