UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for U4947... Searching the city database file for: U4947 ... Date:0000Z 28 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 ------------------------------------------------------------------------------- 0 1000 -8 SFC 982 132 -9.5 -13.3 74 3.8 -10.4 180 1 265.0 265.2 263.8 268.8 1.39 2 981 140 -8.5 -15.5 57 7.0 -10.1 181 1 266.1 266.3 264.1 269.3 1.16 3 925 594 -9.7 -12.6 79 2.9 -10.5 255 9 269.4 269.6 267.2 273.7 1.57 4 894 856 -11.3 -13.9 81 2.6 -11.9 261 10 270.4 270.6 267.7 274.4 1.46 5 882 960 -11.3 -13.9 81 2.6 -11.9 263 10 271.4 271.7 268.4 275.6 1.48 6 850 1242 -13.3 -17.1 73 3.8 -14.1 270 11 272.2 272.4 268.4 275.6 1.18 7 760 2084 -19.5 -23.0 74 3.5 -20.1 287 18 274.4 274.5 269.1 276.7 0.79 8 700 2692 -22.3 -26.0 72 3.7 -22.8 300 23 277.8 277.9 271.0 279.8 0.66 9 689 2808 -23.1 -27.1 70 4.0 -23.7 299 24 278.2 278.3 271.1 280.0 0.60 10 647 3268 -24.1 -34.1 39 10.0 -25.2 296 30 282.1 282.1 272.9 283.1 0.33 11 591 3922 -28.5 -42.5 25 14.0 -29.6 292 39 284.4 284.4 273.9 284.9 0.15 12 543 4524 -32.9 -44.9 29 12.0 -33.6 289 46 286.1 286.1 274.8 286.5 0.13 13 500 5100 -36.3 -50.3 22 14.0 -37.0 285 54 288.8 288.8 276.2 289.0 0.08 14 490 5240 -36.8 -50.8 22 14.0 -37.4 245 87 289.9 289.9 276.7 290.1 0.07 15 466 5586 -37.9 -51.9 22 14.0 -38.5 265 80 292.7 292.7 278.1 292.9 0.07 16 416 6357 -43.9 -57.9 20 14.0 -44.3 310 65 294.6 294.6 279.0 294.7 0.04 17 400 6620 -44.3 -58.3 20 14.0 -44.7 325 60 297.4 297.4 280.3 297.5 0.04 18 383 6910 -45.1 -59.1 19 14.0 -45.4 325 61 300.1 300.1 281.4 300.2 0.03 19 358 7357 -49.1 -62.1 21 13.0 -49.3 325 63 300.6 300.6 281.6 300.7 0.03 20 311 8269 -54.5 -67.5 19 13.0 -54.6 325 67 305.4 305.4 283.5 305.4 0.01 21 300 8500 -54.5 -67.5 19 13.0 -54.6 325 68 308.5 308.5 284.8 308.6 0.01 22 287 8783 -56.3 -69.3 18 13.0 -56.4 325 64 309.9 309.9 285.3 309.9 0.01 23 262 9362 -57.3 -69.3 20 12.0 -57.4 322 57 316.6 316.6 287.6 316.7 0.01 24 250 9660 -56.5 -69.5 18 13.0 -56.6 320 54 322.1 322.1 289.4 322.1 0.01 25 200 11090 -54.1 -68.1 16 14.0 -54.4 330 38 347.1 347.1 296.0 347.2 0.02 26 182 11698 -51.7 -65.7 17 14.0 -52.1 330 37 360.5 360.5 298.8 360.6 0.03 27 150 12950 -52.7 -68.7 13 16.0 -53.1 330 36 379.3 379.3 302.2 379.4 0.02 28 132 13770 -53.5 -69.5 13 16.0 -53.9 327 32 392.0 392.0 304.1 392.1 0.02 29 100 15580 -46.1 -66.1 9 20.0 -47.4 320 23 438.7 438.7 309.8 438.9 0.05 30 85 16660 -46.3 -67.3 7 21.0 -47.7 336 24 459.1 459.1 311.7 459.4 0.05 31 82 16901 -42.5 -65.5 6 23.0 -44.6 339 24 471.6 471.7 312.8 472.0 0.07 32 70 17970 -42.3 -66.3 6 24.0 -44.8 355 25 493.9 493.9 314.5 494.3 0.07 33 50 20250 -42.5 -68.5 4 26.0 -45.7 335 19 543.3 543.3 317.8 543.8 0.08 34 44 21118 -40.9 -67.9 4 27.0 -44.9 319 15 567.5 567.5 319.0 568.1 0.09 35 39 21933 -44.1 -70.1 4 26.0 -47.5 303 12 579.3 579.3 319.6 579.8 0.08 36 33 23060 -42.1 -68.1 4 26.0 -46.5 282 8 612.9 613.0 321.2 613.9 0.12 37 31 23480 -45.5 -70.5 4 25.0 -49.0 274 6 614.8 614.8 321.3 615.5 0.09 38 30 23700 -43.3 -69.3 4 26.0 -47.6 270 5 626.6 626.6 321.8 627.5 0.11 39 23 25488 -41.1 -68.1 4 27.0 -47.0 260 8 682.5 682.6 323.9 684.0 0.17 40 20 26430 -42.7 -68.7 4 26.0 -48.5 255 9 705.5 705.6 324.7 707.1 0.18 41 20 26430 -42.1 -68.1 4 26.0 -48.1 255 9 707.3 707.4 324.7 709.1 0.20 42 16 27934 -43.9 -69.9 4 26.0 -50.0 748.1 748.1 325.9 749.9 0.19 43 13 29341 -39.9 -66.9 4 27.0 -48.6 807.7 807.8 327.5 811.3 0.36 TRP 287 8783 -56.3 -69.3 18 13.0 -56.4 325 64 309.9 309.9 285.3 309.9 0.01 WND 490 5240 -36.8 -50.8 22 14.0 -37.4 245 87 289.9 289.9 276.7 290.1 0.07 Sounding variables and indices 1000-500 mb thick: 5108.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 54.51 % Est. max temperature: -1.93 C = 28.53 F Sfc-Lift cond lev (LCL): 923.87 mb = 603.44 m = 1979.76 ft T: -9.76 C 700-500 lapse rate: 5.81 C/km ThetaE index: 0.01 C Layer 850.0- 760.0 mb Conv cond level (CCL): 820.82 mb = 1504.84 m = 4937.07 ft Mean mixing ratio: 1.42 g/kg Conv temperature: -1.67 C = 29.00 F Cap Strength: 11.55 C Lifted Index: 13.37 C Risk: None Lifted Index @300 mb: 25.34 C Lifted Index @700 mb: 5.98 C Showalter Index: 11.14 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 23.00 C Cross Totals Index: 19.20 C K Index: 2.20 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 2.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.69 J/kg Max Up Vert Vel: 6.11 m/s Conv Inhibition (B-): 75456.44 J/kg Cap Strength: 13.19 C Lift Cond Lev (LCL): 874.20 mb = 1027.60 m = 3371.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 26 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 ---------------------------------------------------------- 0 982 132 180 1 0.0 1.0 | 132 27 -20.1 17.8 1 925 594 255 9 8.7 2.3 | 149 22 -11.4 19.2 2 850 1242 270 11 11.0 -0.0 | 152 19 -9.1 16.8 3 700 2692 300 23 19.9 -11.5 | 178 5 -0.2 5.3 4 500 5100 285 54 52.2 -14.0 | 265 32 32.1 2.8 5 490 5240 245 87 78.8 36.8 | 228 80 58.7 53.6 6 400 6620 325 60 34.4 -49.1 | 336 35 14.3 -32.3 7 300 8500 325 68 39.0 -55.7 | 334 43 18.9 -38.9 8 287 8783 325 64 36.7 -52.4 | 335 39 16.6 -35.6 9 250 9660 320 54 34.7 -41.4 | 329 29 14.6 -24.5 10 200 11090 330 38 19.0 -32.9 | 4 16 -1.1 -16.1 11 150 12950 330 36 18.0 -31.2 | 8 15 -2.1 -14.4 12 100 15580 320 23 14.8 -17.6 | 81 5 -5.3 -0.8 13 70 17970 355 25 2.2 -24.9 | 66 20 -17.9 -8.1 14 50 20250 335 19 8.0 -17.2 | 88 12 -12.1 -0.4 15 30 23700 270 5 5.0 -0.0 | 138 23 -15.1 16.8 16 20 26430 255 9 8.7 2.3 | 149 22 -11.4 19.2 Wind Parameters Mean winds (0-6000m): 279.9 at 35.0 knts Storm direction: 309.9 at 26.2 knts Shear (0-3000m) pos: 3.9 neg: 1.1 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 104.0 deg Storm rel helicity (0-3000m) pos: 88.6 neg: 0.0 tot: 88.6 m^2/s^2 ave: 29.5 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.15 Bulk Shear: 122.91 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 ------------------------------------------------------------------------------- 500 250 5 141 24| 9.2 0.0 9.2| 56.3 0.0 56.3 112.6 0.76| 11.0 8.4 1000 258 8 145 22| 5.5 0.0 5.5| 60.3 0.0 60.3 60.3 0.67| 6.8 4.5 1500 265 9 148 21| 4.9 0.0 4.9| 69.7 0.0 69.7 46.5 0.62| 6.0 3.7 2000 273 11 151 19| 4.8 0.0 4.8| 77.1 0.0 77.1 38.6 0.57| 5.8 3.3 2500 282 13 152 16| 4.7 0.0 4.7| 80.6 0.0 80.6 32.3 0.51| 5.8 3.0 3000 287 15 155 14| 3.9 1.1 5.0| 88.6 0.0 88.6 29.5 0.58| 5.9 3.4 4000 289 20 173 10| 3.0 2.5 5.5|102.4 0.0 102.4 25.6 0.52| 6.2 3.2 5000 288 26 208 10| 2.4 4.3 6.7|105.0 -59.1 45.9 9.2 0.26| 7.5 2.0 6000 280 35 233 18| 4.0 5.2 9.2|1079.1-438.0 641.1 106.9 0.29| 16.0 4.5 Wrote GIF file: /home/apache/climate/data/raob//U4947/skewt/U4947.skewt.20200328.00.gif