UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for X2618... Searching the city database file for: X2618 ... Date:1200Z 31 MAR 20 Station: X2618 WMO ident: 32618 Latitude: 55.20 Longitude: 165.98 ------------------------------------------------------------------------------- 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 1011 15 -0.7 -4.2 77 3.5 -2.0 340 7 271.6 272.1 270.6 279.1 2.76 1 1005 62 0.4 -1.7 86 2.1 -0.4 337 6 273.2 273.7 272.5 282.3 3.35 2 1000 102 0.2 -2.4 83 2.6 -0.8 335 5 273.4 273.9 272.3 282.1 3.20 3 925 720 -4.9 -10.9 63 6.0 -6.7 285 13 274.3 274.6 270.7 279.3 1.80 4 874 1164 -8.7 -17.7 48 9.0 -10.8 292 20 274.8 275.0 269.9 278.0 1.09 5 850 1379 -10.5 -19.5 48 9.0 -12.5 295 23 275.1 275.3 269.9 277.9 0.96 6 700 2839 -22.3 -32.3 40 10.0 -23.5 290 21 277.8 277.9 270.5 278.9 0.36 7 684 3008 -24.1 -34.1 39 10.0 -25.2 289 22 277.6 277.7 270.3 278.6 0.31 8 576 4248 -29.5 -39.5 37 10.0 -30.3 278 26 285.3 285.3 274.5 286.0 0.21 9 500 5240 -38.3 -47.3 38 9.0 -38.7 270 29 286.3 286.4 274.9 286.7 0.11 10 424 6354 -46.9 -54.9 40 8.0 -47.1 260 33 289.2 289.2 276.3 289.4 0.05 11 422 6385 -47.1 -55.1 40 8.0 -47.3 260 33 289.3 289.3 276.4 289.5 0.05 12 400 6740 -46.5 -54.5 40 8.0 -46.7 255 33 294.6 294.6 279.0 294.8 0.06 13 300 8640 -48.3 -58.3 31 10.0 -48.6 245 40 317.3 317.3 287.9 317.5 0.05 14 286 8954 -49.5 -59.5 30 10.0 -49.8 246 42 319.9 319.9 288.8 320.1 0.04 15 253 9770 -43.5 -55.5 25 12.0 -44.1 250 47 340.2 340.2 294.4 340.6 0.08 16 250 9850 -43.9 -55.9 25 12.0 -44.5 250 48 340.8 340.8 294.6 341.1 0.08 17 214 10881 -46.7 -60.7 19 14.0 -47.2 240 39 351.9 352.0 297.1 352.2 0.05 18 200 11330 -43.9 -58.9 17 15.0 -44.7 235 35 363.3 363.3 299.4 363.6 0.07 19 199 11364 -43.9 -58.9 17 15.0 -44.7 235 35 363.8 363.8 299.5 364.1 0.07 20 182 11964 -46.7 -62.7 15 16.0 -47.3 235 34 368.6 368.6 300.4 368.8 0.05 21 150 13250 -47.9 -64.9 12 17.0 -48.6 235 33 387.5 387.5 303.5 387.7 0.04 22 121 14664 -49.9 -67.9 10 18.0 -50.6 240 30 408.4 408.4 306.3 408.6 0.03 23 110 15291 -47.3 -66.3 10 19.0 -48.3 243 28 424.6 424.6 308.3 424.8 0.05 24 100 15920 -49.3 -68.3 9 19.0 -50.2 245 27 432.5 432.5 309.1 432.7 0.04 25 92 16464 -50.9 -69.9 9 19.0 -51.7 244 26 439.7 439.8 309.8 439.9 0.03 26 91 16535 -50.7 -69.7 9 19.0 -51.5 244 26 441.5 441.5 310.0 441.7 0.04 27 80 17386 -44.5 -64.5 9 20.0 -46.3 242 24 470.9 470.9 312.7 471.3 0.08 28 70 18280 -44.1 -65.1 8 21.0 -46.2 240 23 490.0 490.1 314.2 490.6 0.09 29 66 18675 -43.3 -64.3 8 21.0 -45.6 241 22 500.1 500.1 315.0 500.7 0.10 30 50 20520 -48.5 -69.5 7 21.0 -50.3 245 19 529.2 529.2 316.9 529.6 0.07 31 48 20787 -49.5 -70.5 7 21.0 -51.2 245 18 533.0 533.0 317.1 533.4 0.06 32 45 21212 -46.7 -68.7 6 22.0 -49.1 245 17 549.7 549.8 318.1 550.3 0.08 33 40 21988 -48.5 -70.5 6 22.0 -50.7 245 16 564.0 564.1 318.9 564.5 0.07 34 36 22685 -45.1 -68.1 6 23.0 -48.3 245 14 590.1 590.1 320.2 590.9 0.11 35 30 23900 -45.5 -68.5 6 23.0 -49.1 245 11 620.6 620.6 321.6 621.6 0.13 36 22 25978 -44.9 -67.9 6 23.0 -49.5 222 8 680.0 680.0 323.8 681.5 0.19 37 20 26620 -43.1 -68.1 5 25.0 -48.7 215 7 704.3 704.3 324.6 706.0 0.20 38 19 26965 -43.7 -68.7 5 25.0 -49.3 712.8 712.9 324.9 714.5 0.19 39 16 28133 -38.7 -64.7 5 26.0 -47.0 765.0 765.2 326.4 768.8 0.40 40 11 30695 -40.7 -66.7 4 26.0 -49.6 844.3 844.5 328.4 848.9 0.44 TRP 422 6385 -47.1 -55.1 40 8.0 -47.3 260 33 289.3 289.3 276.4 289.5 0.05 WND Sounding variables and indices 1000-500 mb thick: 5138.00 m Freezing level: Surface below freezing Freezing level: 1007.18 mb = 44.81 m = 147.00 ft Freezing level: 997.06 mb = 126.24 m = 414.15 ft Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 45.98 % Est. max temperature: 2.72 C = 36.89 F Sfc-Lift cond lev (LCL): 957.08 mb = 449.74 m = 1475.50 ft T: -2.67 C 700-500 lapse rate: 6.66 C/km ThetaE index: 4.33 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 890.14 mb = 1020.46 m = 3347.94 ft Mean mixing ratio: 2.45 g/kg Conv temperature: 2.38 C = 36.28 F Cap Strength: 4.99 C Lifted Index: 5.19 C Risk: None Lifted Index @300 mb: 26.04 C Lifted Index @700 mb: -0.05 C Showalter Index: 7.24 C Risk: None Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.80 C Cross Totals Index: 18.80 C K Index: -1.70 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 1.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.07 J/kg Max Up Vert Vel: 3.76 m/s Conv Inhibition (B-): 14.05 J/kg Cap Strength: 5.16 C Lift Cond Lev (LCL): 901.95 mb = 917.36 m = 3009.68 ft Lev Free Conv (LFC): 786.95 mb = 1958.56 m = 6425.66 ft Equ Level (EL): 666.95 mb = 3190.45 m = 10467.24 ft B at Equ Level: 5.62 J/kg Max Parcel Lev (MPL): 646.95 mb = 3410.15 m = 11188.03 ft Wind level data Storm motion: 311 at 17 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 1011 15 340 7 2.4 -6.6 | 114 11 -10.2 4.6 1 1000 102 335 5 2.1 -4.5 | 122 12 -10.5 6.7 2 925 720 285 13 12.6 -3.4 | 179 8 -0.1 7.8 3 850 1379 295 23 20.8 -9.7 | 260 8 8.2 1.5 4 700 2839 290 21 19.7 -7.2 | 241 8 7.1 4.0 5 500 5240 270 29 29.0 -0.0 | 236 20 16.4 11.2 6 422 6385 260 33 32.5 5.7 | 230 26 19.9 16.9 7 400 6740 255 33 31.9 8.5 | 224 28 19.2 19.7 8 300 8640 245 40 36.3 16.9 | 220 37 23.6 28.1 9 250 9850 250 48 45.1 16.4 | 230 43 32.5 27.6 10 200 11330 235 35 28.7 20.1 | 207 35 16.0 31.3 11 150 13250 235 33 27.0 18.9 | 206 33 14.4 30.1 12 100 15920 245 27 24.5 11.4 | 208 26 11.8 22.6 13 70 18280 240 23 19.9 11.5 | 198 24 7.3 22.7 14 50 20520 245 19 17.2 8.0 | 193 20 4.6 19.2 15 30 23900 245 11 10.0 4.6 | 170 16 -2.7 15.8 16 20 26620 215 7 4.0 5.7 | 153 19 -8.6 16.9 Wind Parameters Mean winds (0-6000m): 281.5 at 22.5 knts Storm direction: 311.5 at 16.9 knts Shear (0-3000m) pos: 1.0 neg: 2.4 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 126.9 deg Storm rel helicity (0-3000m) pos: 38.7 neg: -5.8 tot: 32.9 m^2/s^2 ave: 11.0 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 38.04 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 ------------------------------------------------------------------------------- 500 316 7 128 10| 0.0 6.7 6.7| 12.6 0.0 12.6 25.3 0.58| 9.0 5.2 1000 295 11 155 7| 0.0 7.3 7.3| 28.3 0.0 28.3 28.3 0.77| 9.1 7.0 1500 295 14 181 5| 1.9 4.8 6.8| 38.6 -0.4 38.2 25.4 0.80| 8.1 6.5 2000 294 16 205 5| 1.4 3.6 5.0| 38.6 -2.5 36.1 18.0 0.73| 6.3 4.6 2500 294 17 218 5| 1.2 2.8 3.9| 38.6 -4.5 34.1 13.6 0.66| 5.3 3.5 3000 293 18 224 6| 1.0 2.4 3.4| 38.7 -5.8 32.9 11.0 0.61| 4.6 2.8 4000 290 19 231 7| 0.7 2.4 3.1| 38.8 -6.5 32.3 8.1 0.51| 4.1 2.1 5000 286 21 234 9| 0.6 2.4 3.0| 38.8 -11.1 27.7 5.5 0.41| 3.8 1.6 6000 281 23 235 12| 0.5 2.4 2.9| 38.8 -21.8 17.0 2.8 0.31| 3.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//X2618/skewt/X2618.skewt.20200331.12.gif