UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for U4947... Searching the city database file for: U4947 ... Date:0000Z 29 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 -37 SFC 978 138 -5.3 -7.6 84 2.3 -6.0 190 3 269.6 269.9 268.4 275.6 2.20 2 977 146 -4.3 -7.4 79 3.1 -5.3 191 3 270.6 271.0 269.1 276.8 2.24 3 925 575 -6.7 -8.4 88 1.7 -7.2 260 23 272.5 272.8 270.2 278.5 2.19 4 850 1230 -11.1 -12.6 89 1.5 -11.5 275 21 274.5 274.8 270.7 279.3 1.71 5 756 2119 -17.3 -20.4 77 3.1 -17.9 290 23 277.2 277.3 271.2 280.1 1.00 6 700 2690 -21.9 -25.2 75 3.3 -22.4 300 25 278.2 278.4 271.4 280.3 0.70 7 500 5070 -41.3 -45.9 61 4.6 -41.5 290 27 282.7 282.7 272.9 283.1 0.13 8 448 5805 -47.3 -52.3 56 5.0 -47.4 282 31 284.2 284.2 273.6 284.4 0.07 9 410 6388 -49.1 -54.1 56 5.0 -49.2 275 35 289.1 289.1 276.3 289.3 0.06 10 400 6550 -48.9 -53.9 56 5.0 -49.0 280 35 291.4 291.4 277.5 291.7 0.06 11 300 8440 -51.7 -59.7 38 8.0 -51.9 275 21 312.5 312.5 286.2 312.6 0.04 12 278 8931 -52.3 -62.3 29 10.0 -52.5 277 24 318.5 318.5 288.3 318.6 0.03 13 250 9620 -48.7 -59.7 27 11.0 -49.0 280 27 333.7 333.7 292.7 333.9 0.05 14 241 9862 -47.9 -58.9 27 11.0 -48.3 282 27 338.4 338.4 294.0 338.6 0.06 15 200 11090 -48.9 -62.9 18 14.0 -49.4 290 25 355.3 355.3 297.8 355.5 0.04 16 169 12200 -48.7 -64.7 14 16.0 -49.3 293 30 373.2 373.2 301.1 373.4 0.04 17 150 12990 -46.1 -64.1 11 18.0 -47.0 295 33 390.6 390.6 303.9 390.8 0.05 18 100 15700 -42.7 -65.7 6 23.0 -44.5 290 25 445.2 445.2 310.4 445.5 0.06 19 88 16561 -45.3 -69.3 5 24.0 -46.9 294 24 456.6 456.6 311.5 456.8 0.04 20 70 18100 -43.5 -69.5 4 26.0 -45.8 300 21 491.3 491.3 314.4 491.6 0.05 21 63 18810 -42.5 -69.5 4 27.0 -45.2 294 22 508.6 508.6 315.6 508.9 0.05 22 57 19480 -46.9 -72.9 4 26.0 -48.9 288 23 513.3 513.4 315.9 513.6 0.04 23 50 20350 -46.1 -72.1 4 26.0 -48.5 280 25 534.8 534.8 317.2 535.1 0.05 24 48 20621 -45.1 -71.1 4 26.0 -47.8 280 24 543.5 543.5 317.8 543.9 0.05 25 43 21348 -48.5 -73.5 4 25.0 -50.7 279 20 552.5 552.5 318.2 552.8 0.04 26 31 23521 -42.9 -69.9 4 27.0 -47.3 275 10 621.8 621.9 321.6 622.6 0.10 27 30 23740 -45.9 -71.9 4 26.0 -49.4 275 9 619.5 619.5 321.5 620.1 0.08 28 29 23965 -46.7 -72.7 4 26.0 -50.1 270 10 623.3 623.4 321.6 623.9 0.07 29 26 24693 -43.9 -69.9 4 26.0 -48.4 254 12 651.1 651.1 322.7 652.0 0.12 30 25 24954 -47.5 -73.5 3 26.0 -51.1 248 13 648.1 648.1 322.6 648.7 0.07 31 23 25508 -44.7 -70.7 4 26.0 -49.3 236 14 672.0 672.0 323.5 673.0 0.12 32 20 26440 -46.1 -72.1 4 26.0 -50.7 215 17 695.1 695.1 324.3 696.0 0.11 33 18 27145 -43.5 -69.5 4 26.0 -49.4 724.5 724.6 325.3 726.2 0.18 34 15 28369 -44.3 -70.3 4 26.0 -50.5 760.7 760.7 326.3 762.5 0.20 35 14 28835 -40.7 -67.7 4 27.0 -48.7 788.0 788.2 327.0 791.0 0.30 36 13 29336 -44.1 -70.1 4 26.0 -50.9 793.1 793.2 327.1 795.4 0.23 37 12 29879 -39.1 -67.1 4 28.0 -48.6 829.2 829.4 328.0 833.2 0.38 TRP 410 6388 -49.1 -54.1 56 5.0 -49.2 275 35 289.1 289.1 276.3 289.3 0.06 WND Sounding variables and indices 1000-500 mb thick: 5107.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 75.14 % Est. max temperature: 0.23 C = 32.41 F Sfc-Lift cond lev (LCL): 942.92 mb = 424.40 m = 1392.36 ft T: -5.86 C 700-500 lapse rate: 8.15 C/km Conv cond level (CCL): 877.25 mb = 985.60 m = 3233.55 ft Mean mixing ratio: 2.13 g/kg Conv temperature: -1.13 C = 29.97 F Cap Strength: 2.16 C Lifted Index: 4.09 C Risk: None Lifted Index @300 mb: 24.33 C Lifted Index @700 mb: 2.16 C Showalter Index: 3.15 C Risk: None Total Totals Index: 58.90 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.20 C Cross Totals Index: 28.70 C K Index: 14.30 Risk: None Sweat Index: 267.00 Risk: None Energy Index: 0.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.11 J/kg Max Up Vert Vel: 4.92 m/s Conv Inhibition (B-): 67692.98 J/kg Cap Strength: 3.97 C Lift Cond Lev (LCL): 897.15 mb = 811.85 m = 2663.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 19 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 ---------------------------------------------------------- 0 978 138 190 3 0.5 3.0 | 144 21 -12.2 16.6 1 925 575 260 23 22.7 4.0 | 209 20 10.0 17.6 2 850 1230 275 21 20.9 -1.8 | 215 14 8.2 11.8 3 700 2690 300 25 21.7 -12.5 | 263 9 9.0 1.1 4 500 5070 290 27 25.4 -9.2 | 251 13 12.7 4.4 5 410 6388 275 35 34.9 -3.1 | 245 25 22.2 10.6 6 400 6550 280 35 34.5 -6.1 | 251 23 21.8 7.5 7 300 8440 275 21 20.9 -1.8 | 215 14 8.2 11.8 8 250 9620 280 27 26.6 -4.7 | 237 17 13.9 8.9 9 200 11090 290 25 23.5 -8.6 | 245 12 10.8 5.1 10 150 12990 295 33 29.9 -13.9 | 271 17 17.2 -0.3 11 100 15700 290 25 23.5 -8.6 | 245 12 10.8 5.1 12 70 18100 300 21 18.2 -10.5 | 240 6 5.5 3.1 13 50 20350 280 25 24.6 -4.3 | 232 15 11.9 9.3 14 30 23740 275 9 9.0 -0.8 | 164 13 -3.7 12.8 15 20 26440 215 17 9.8 13.9 | 174 28 -2.9 27.5 Wind Parameters Mean winds (0-6000m): 287.0 at 24.8 knts Storm direction: 317.0 at 18.6 knts Shear (0-3000m) pos: 4.5 neg: 0.1 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 116.6 deg Storm rel helicity (0-3000m) pos: 181.1 neg: -1.0 tot: 180.2 m^2/s^2 ave: 60.1 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 6.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.41 Bulk Shear: 29.19 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 ------------------------------------------------------------------------------- 500 255 14 183 17| 22.7 0.0 22.7|146.6 0.0 146.6 293.2 0.97| 27.1 26.2 1000 262 18 198 17| 10.9 0.0 10.9|152.6 0.0 152.6 152.6 0.86| 16.0 13.8 1500 268 19 205 16| 7.7 0.0 7.7|161.5 0.0 161.5 107.7 0.84| 11.9 10.0 2000 273 20 211 14| 6.2 0.0 6.2|171.1 0.0 171.1 85.5 0.84| 9.9 8.3 2500 279 21 218 13| 5.3 0.0 5.3|180.3 0.0 180.3 72.1 0.85| 8.7 7.4 3000 283 22 224 12| 4.5 0.1 4.6|181.1 -1.0 180.2 60.1 0.82| 7.4 6.1 4000 287 23 232 11| 3.3 0.3 3.7|181.1 -3.7 177.4 44.4 0.77| 5.8 4.5 5000 288 24 237 12| 2.7 0.5 3.2|181.1 -6.9 174.3 34.9 0.71| 4.9 3.5 6000 287 25 240 13| 2.2 1.2 3.4|181.1 -14.5 166.6 27.8 0.57| 4.9 2.8 Wrote GIF file: /home/apache/climate/data/raob//U4947/skewt/U4947.skewt.20200329.00.gif