UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for U4343... Searching the city database file for: U4343 ... Date:1200Z 21 MAR 20 Station: U4343 WMO ident: 24343 Latitude: 66.77 Longitude: 123.40 ------------------------------------------------------------------------------- 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 68 20 5 SFC 998 83 -16.1 -22.1 60 6.0 -17.0 20 5 257.2 257.3 256.3 259.0 0.65 2 925 653 -18.1 -25.1 54 7.0 -19.1 10 19 260.8 260.9 258.9 262.3 0.54 3 918 710 -18.3 -24.3 59 6.0 -19.1 10 18 261.2 261.3 259.3 262.8 0.58 4 880 1025 -17.7 -21.7 71 4.0 -18.3 13 11 265.0 265.1 262.6 267.1 0.76 5 850 1283 -18.5 -21.6 77 3.1 -19.0 15 5 266.8 266.9 263.9 269.0 0.80 6 772 1994 -22.5 -25.2 79 2.7 -22.9 301 18 269.9 270.0 265.8 271.8 0.64 7 739 2314 -22.3 -24.8 80 2.5 -22.7 267 24 273.5 273.6 268.4 275.5 0.69 8 700 2710 -24.3 -26.8 80 2.5 -24.6 225 31 275.6 275.7 269.5 277.4 0.61 9 645 3301 -28.5 -31.3 77 2.8 -28.8 226 33 277.3 277.4 270.3 278.7 0.43 10 570 4171 -37.1 -39.8 76 2.7 -37.2 228 35 277.2 277.3 269.8 277.9 0.21 11 526 4719 -42.5 -45.6 72 3.1 -42.6 229 37 277.2 277.2 269.7 277.6 0.12 12 500 5060 -44.5 -48.5 64 4.0 -44.6 230 38 278.8 278.8 270.6 279.1 0.09 13 448 5784 -48.9 -53.8 57 4.9 -49.0 235 37 282.1 282.2 272.5 282.3 0.06 14 400 6520 -51.3 -56.3 55 5.0 -51.4 240 36 288.3 288.3 275.9 288.5 0.05 15 337 7626 -54.3 -60.3 48 6.0 -54.4 250 31 298.7 298.7 280.8 298.8 0.03 16 305 8264 -54.7 -61.7 42 7.0 -54.8 254 33 306.8 306.8 284.1 306.9 0.03 17 300 8370 -54.5 -61.5 42 7.0 -54.6 255 33 308.5 308.5 284.8 308.7 0.03 18 250 9540 -52.9 -60.9 37 8.0 -53.1 265 33 327.4 327.4 291.0 327.6 0.04 19 200 10980 -51.5 -60.5 33 9.0 -51.8 260 36 351.2 351.2 297.0 351.5 0.06 20 150 12850 -49.3 -59.3 30 10.0 -49.8 265 56 385.1 385.1 303.1 385.5 0.09 21 100 15530 -45.3 -60.3 17 15.0 -46.5 265 64 440.2 440.2 310.0 440.8 0.11 22 98 15664 -44.9 -59.9 17 15.0 -46.2 264 63 443.5 443.6 310.3 444.2 0.12 23 75 17456 -42.1 -62.1 10 20.0 -44.4 257 53 484.7 484.7 313.9 485.4 0.12 24 70 17920 -43.1 -64.1 8 21.0 -45.3 255 50 492.2 492.2 314.4 492.8 0.10 25 50 20170 -45.5 -68.5 6 23.0 -48.0 255 58 536.2 536.3 317.3 536.7 0.08 26 49 20304 -45.5 -68.5 6 23.0 -48.0 255 58 539.4 539.4 317.5 539.9 0.08 27 42 21333 -43.9 -67.9 5 24.0 -47.1 257 62 567.6 567.7 319.0 568.3 0.10 28 38 22000 -46.5 -70.5 5 24.0 -49.3 258 64 577.5 577.5 319.6 578.0 0.07 29 30 23580 -42.7 -67.7 5 25.0 -47.1 260 69 628.2 628.3 321.9 629.3 0.14 30 29 23808 -42.5 -67.4 5 24.9 -47.1 260 75 634.8 634.9 322.2 636.0 0.15 31 20 26320 -40.7 -64.7 6 24.0 -47.1 245 68 711.6 711.7 324.9 714.4 0.32 32 13 29235 -43.5 -67.5 5 24.0 -50.4 795.2 795.4 327.2 798.5 0.33 33 11 30368 -39.9 -63.9 6 24.0 -49.0 847.2 847.5 328.5 854.0 0.65 TRP 337 7626 -54.3 -60.3 48 6.0 -54.4 250 31 298.7 298.7 280.8 298.8 0.03 WND 29 23808 -42.5 -67.4 5 24.9 -47.1 260 75 634.8 634.9 322.2 636.0 0.15 Sounding variables and indices 1000-500 mb thick: 4992.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 73.12 % Est. max temperature: -6.46 C = 20.37 F Sfc-Lift cond lev (LCL): 904.75 mb = 817.91 m = 2683.38 ft T: -18.09 C 700-500 lapse rate: 8.60 C/km Conv cond level (CCL): 655.10 mb = 3188.76 m = 10461.70 ft Mean mixing ratio: 0.60 g/kg Conv temperature: 3.70 C = 38.67 F Cap Strength: 14.37 C Lifted Index: 14.28 C Risk: None Lifted Index @300 mb: 33.37 C Lifted Index @700 mb: 13.30 C Showalter Index: 8.16 C Risk: None Total Totals Index: 48.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.00 C Cross Totals Index: 22.90 C K Index: 1.90 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 2.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.68 J/kg Max Up Vert Vel: 5.95 m/s Conv Inhibition (B-): 79081.25 J/kg Cap Strength: 14.36 C Lift Cond Lev (LCL): 854.32 mb = 1245.22 m = 4085.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 263 at 20 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 ---------------------------------------------------------- 0 998 83 20 5 -1.7 -4.7 | 72 23 -21.8 -7.0 1 925 653 10 19 -3.3 -18.7 | 48 31 -23.3 -21.0 2 850 1283 15 5 -1.3 -4.8 | 72 23 -21.3 -7.1 3 700 2710 225 31 21.9 21.9 | 185 20 1.9 19.6 4 500 5060 230 38 29.1 24.4 | 202 24 9.1 22.1 5 400 6520 240 36 31.2 18.0 | 215 19 11.1 15.7 6 337 7626 250 31 29.1 10.6 | 228 12 9.1 8.3 7 300 8370 255 33 31.9 8.5 | 242 13 11.8 6.2 8 250 9540 265 33 32.9 2.9 | 267 13 12.8 0.6 9 200 10980 260 36 35.5 6.3 | 256 16 15.4 3.9 10 150 12850 265 56 55.8 4.9 | 266 36 35.7 2.6 11 100 15530 265 64 63.8 5.6 | 266 44 43.7 3.3 12 70 17920 255 50 48.3 12.9 | 249 30 28.2 10.6 13 50 20170 255 58 56.0 15.0 | 251 38 36.0 12.7 14 30 23580 260 69 68.0 12.0 | 259 49 47.9 9.7 15 29 23808 260 75 73.9 13.0 | 259 55 53.8 10.7 16 20 26320 245 68 61.6 28.7 | 238 49 41.6 26.4 Wind Parameters Mean winds (0-6000m): 233.4 at 26.9 knts Storm direction: 263.4 at 20.2 knts Shear (0-3000m) pos: 1.3 neg: 5.2 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 116.3 deg Storm rel helicity (0-3000m) pos: 76.6 neg: -209.4 tot: -132.8 m^2/s^2 ave: -44.3 10^-3 m/s^2 rel: -0.48 Storm rel vorticity (0-3000m) horiz: 14.3 stream: -6.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 171.82 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 12 11 60 26| 0.0 12.7 12.7| 0.0 -69.4 -69.4 -138.9 -0.80| 12.8-10.2 1000 12 13 57 27| 4.0 6.4 10.4| 49.2 -76.7 -27.5 -27.5 -0.18| 11.5 -2.1 1500 9 11 59 26| 2.7 4.7 7.3| 72.2-115.8 -43.7 -29.1 -0.21| 11.6 -2.5 2000 349 12 51 23| 2.0 5.5 7.5| 72.2-164.9 -92.7 -46.4 -0.37| 13.0 -4.8 2500 301 15 38 12| 1.6 5.7 7.3| 72.2-193.6-121.5 -48.6 -0.49| 15.4 -7.6 3000 253 17 126 4| 1.3 5.2 6.6| 76.6-209.4-132.8 -44.3 -0.48| 14.3 -6.8 4000 237 21 167 10| 1.3 3.9 5.2| 91.8-209.4-117.6 -29.4 -0.43| 11.1 -4.8 5000 233 25 179 12| 1.2 3.1 4.4|108.0-209.4-101.3 -20.3 -0.38| 9.2 -3.5 6000 233 27 186 14| 0.9 2.6 3.5|127.8-209.4 -81.6 -13.6 -0.33| 8.1 -2.7 Wrote GIF file: /home/apache/climate/data/raob//U4343/skewt/U4343.skewt.20200321.12.gif