UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for U7459... Searching the city database file for: U7459 ... Date:0000Z 19 MAR 20 Station: U7459 WMO ident: 27459 Latitude: 56.27 Longitude: 44.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 107 220 3 SFC 994 156 4.8 0.0 71 4.8 2.7 220 3 278.4 279.1 276.2 289.0 3.84 2 925 738 0.6 -2.6 79 3.2 -0.7 260 36 279.9 280.5 276.4 289.5 3.41 3 922 764 0.2 -2.9 80 3.1 -1.0 260 36 279.8 280.3 276.2 289.1 3.34 4 882 1120 0.6 -0.3 94 0.9 0.2 257 36 283.8 284.5 279.4 295.7 4.24 5 878 1156 0.6 -0.3 94 0.9 0.2 257 36 284.1 284.9 279.6 296.1 4.26 6 850 1416 -0.9 -2.1 92 1.2 -1.4 255 36 285.2 285.9 279.6 296.2 3.85 7 761 2291 -6.1 -7.3 91 1.2 -6.5 261 43 288.7 289.3 280.1 297.2 2.90 8 700 2945 -7.1 -8.1 93 1.0 -7.5 265 48 294.6 295.2 282.8 303.5 2.96 9 689 3068 -7.3 -8.2 93 0.9 -7.7 265 49 295.7 296.3 283.3 304.7 2.99 10 638 3663 -10.7 -11.7 92 1.0 -11.1 266 51 298.4 298.9 283.8 305.9 2.45 11 554 4730 -19.3 -20.2 93 0.9 -19.5 268 56 300.6 300.8 283.4 305.0 1.39 12 538 4947 -22.9 -24.1 90 1.2 -23.1 269 57 298.8 299.0 282.2 302.0 1.01 13 500 5480 -26.3 -27.6 89 1.3 -26.5 270 60 301.0 301.1 282.8 303.6 0.79 14 479 5787 -30.5 -32.1 86 1.6 -30.7 270 61 299.5 299.6 281.9 301.3 0.54 15 451 6211 -33.3 -34.9 85 1.6 -33.5 270 62 301.2 301.3 282.4 302.7 0.44 16 400 7040 -40.1 -42.2 80 2.1 -40.2 270 64 302.9 302.9 282.9 303.7 0.23 17 352 7905 -46.1 -48.5 77 2.4 -46.2 277 70 306.1 306.1 284.0 306.5 0.13 18 331 8312 -50.7 -53.4 73 2.7 -50.8 280 73 305.2 305.2 283.6 305.5 0.08 19 300 8950 -54.3 -57.1 71 2.8 -54.4 285 77 308.8 308.8 284.9 309.0 0.06 20 297 9014 -54.7 -57.5 71 2.8 -54.8 285 79 309.1 309.2 285.1 309.4 0.05 21 282 9343 -56.7 -59.5 70 2.8 -56.8 287 76 310.9 310.9 285.7 311.0 0.04 22 250 10100 -58.3 -61.3 68 3.0 -58.3 290 69 319.4 319.4 288.6 319.5 0.04 23 240 10357 -59.5 -62.6 67 3.1 -59.6 295 68 321.3 321.3 289.2 321.5 0.04 24 225 10763 -59.5 -62.8 65 3.3 -59.6 284 62 327.3 327.3 291.0 327.5 0.04 25 200 11510 -55.1 -58.6 65 3.5 -55.2 265 52 345.5 345.5 295.7 345.8 0.07 26 193 11737 -53.5 -57.0 65 3.5 -53.6 264 51 351.6 351.6 297.1 352.0 0.09 27 192 11771 -53.3 -56.8 66 3.5 -53.4 264 51 352.5 352.5 297.3 352.8 0.09 28 150 13360 -51.9 -57.9 48 6.0 -52.2 260 42 380.6 380.7 302.4 381.1 0.10 29 135 14047 -49.9 -55.9 49 6.0 -50.3 274 37 395.8 395.9 304.8 396.5 0.15 30 121 14758 -54.5 -62.5 37 8.0 -54.8 289 31 400.0 400.0 305.3 400.4 0.07 31 100 15980 -54.7 -63.7 32 9.0 -55.1 315 21 422.0 422.1 308.0 422.4 0.07 32 97 16175 -54.3 -63.3 32 9.0 -54.7 312 22 426.5 426.5 308.5 426.9 0.08 33 91 16585 -53.1 -63.1 29 10.0 -53.6 307 23 436.8 436.8 309.6 437.2 0.09 34 83 17174 -55.5 -64.5 32 9.0 -55.9 299 24 443.5 443.5 310.3 443.9 0.08 35 70 18260 -55.3 -65.3 28 10.0 -55.8 285 27 466.1 466.1 312.4 466.6 0.08 36 65 18734 -55.5 -66.5 24 11.0 -56.1 279 25 475.6 475.6 313.1 476.1 0.08 37 54 19926 -52.5 -63.5 25 11.0 -53.4 266 21 508.4 508.5 315.6 509.3 0.14 38 51 20293 -55.9 -66.9 24 11.0 -56.6 261 19 508.9 508.9 315.6 509.4 0.09 39 50 20420 -54.9 -65.9 24 11.0 -55.7 260 19 514.1 514.1 315.9 514.8 0.11 40 41 21686 -55.9 -67.9 21 12.0 -56.8 541.6 541.7 317.6 542.3 0.10 TRP 240 10357 -59.5 -62.6 67 3.1 -59.6 295 68 321.3 321.3 289.2 321.5 0.04 WND 297 9014 -54.7 -57.5 71 2.8 -54.8 285 79 309.1 309.2 285.1 309.4 0.05 Sounding variables and indices 1000-500 mb thick: 5373.00 m Freezing level: 866.80 mb = 1260.28 m = 4134.73 ft Wetbulb zero: 938.87 mb = 617.57 m = 2026.13 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 89.62 % Est. max temperature: 11.79 C = 53.22 F Sfc-Lift cond lev (LCL): 923.07 mb = 754.75 m = 2476.19 ft T: 0.34 C 700-500 lapse rate: 7.57 C/km ThetaE index: 0.33 C Layer 922.0- 882.0 mb Conv cond level (CCL): 800.11 mb = 1894.73 m = 6216.24 ft Mean mixing ratio: 3.62 g/kg Conv temperature: 13.50 C = 56.30 F Cap Strength: 10.56 C Lifted Index: 10.01 C Risk: None Lifted Index @300 mb: 13.47 C Lifted Index @700 mb: 8.58 C Showalter Index: 5.38 C Risk: None Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 24.20 C K Index: 22.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 144.00 Risk: None Energy Index: 1.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.35 J/kg Max Up Vert Vel: 4.97 m/s Conv Inhibition (B-): 35795.82 J/kg Cap Strength: 10.57 C Lift Cond Lev (LCL): 893.16 mb = 1019.05 m = 3343.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 35 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 ---------------------------------------------------------- 0 994 156 220 3 1.9 2.3 | 120 34 -29.7 17.2 1 925 738 260 36 35.5 6.3 | 190 22 3.8 21.2 2 850 1416 255 36 34.8 9.3 | 187 24 3.1 24.3 3 700 2945 265 48 47.8 4.2 | 220 25 16.2 19.1 4 500 5480 270 60 60.0 -0.0 | 242 32 28.4 14.9 5 400 7040 270 64 64.0 -0.0 | 245 36 32.4 14.9 6 300 8950 285 77 74.4 -19.9 | 277 43 42.7 -5.0 7 297 9014 285 79 76.3 -20.4 | 277 45 44.7 -5.5 8 250 10100 290 69 64.8 -23.6 | 285 34 33.2 -8.7 9 240 10357 295 68 61.6 -28.7 | 295 33 30.0 -13.8 10 200 11510 265 52 51.8 4.5 | 226 28 20.2 19.5 11 150 13360 260 42 41.4 7.3 | 204 24 9.7 22.2 12 100 15980 315 21 14.8 -14.8 | 90 17 -16.8 0.1 13 70 18260 285 27 26.1 -7.0 | 145 10 -5.6 7.9 14 50 20420 260 19 18.7 3.3 | 145 22 -12.9 18.2 Wind Parameters Mean winds (0-6000m): 265.3 at 46.7 knts Storm direction: 295.3 at 35.0 knts Shear (0-3000m) pos: 7.7 neg: 0.3 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 102.3 deg Storm rel helicity (0-3000m) pos: 346.7 neg: -6.1 tot: 340.6 m^2/s^2 ave: 113.5 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 8.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.10 Bulk Shear: 117.83 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 ------------------------------------------------------------------------------- 500 257 17 141 24| 29.8 0.0 29.8|218.8 0.0 218.8 437.7 0.93| 31.4 29.3 1000 258 26 164 21| 17.3 0.0 17.3|250.5 -3.9 246.5 246.5 0.87| 19.6 17.1 1500 257 30 173 22| 11.5 0.7 12.2|263.5 -6.1 257.4 171.6 0.85| 14.1 12.0 2000 257 32 180 22| 9.7 0.5 10.2|292.6 -6.1 286.5 143.3 0.86| 11.7 10.1 2500 259 35 186 22| 8.6 0.4 9.0|322.5 -6.1 316.4 126.6 0.88| 10.3 9.1 3000 260 37 192 22| 7.7 0.3 8.1|346.7 -6.1 340.6 113.5 0.88| 9.3 8.2 4000 262 40 202 22| 6.4 0.2 6.7|377.5 -6.1 371.5 92.9 0.88| 7.6 6.7 5000 264 44 211 23| 5.6 0.2 5.8|410.1 -6.1 404.0 80.8 0.87| 6.6 5.8 6000 265 47 218 24| 4.9 0.3 5.1|427.9 -6.1 421.8 70.3 0.86| 5.8 5.0 Wrote GIF file: /home/apache/climate/data/raob//U7459/skewt/U7459.skewt.20200319.00.gif