UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for X1004... Searching the city database file for: X1004 ... Date:1200Z 1 APR 20 Station: X1004 WMO ident: 31004 Latitude: 58.62 Longitude: 125.37 ------------------------------------------------------------------------------- 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 51 1 925 665 300 5 SFC 923 682 -6.9 -13.9 57 7.0 -8.7 300 5 272.4 272.7 268.9 276.4 1.41 3 850 1318 -12.1 -16.5 70 4.4 -13.1 315 25 273.5 273.7 269.3 277.0 1.24 4 700 2763 -24.5 -28.1 72 3.6 -24.9 325 25 275.4 275.4 269.3 277.0 0.54 5 671 3070 -26.9 -29.7 77 2.8 -27.2 321 26 276.0 276.1 269.6 277.5 0.49 6 604 3820 -32.3 -34.3 82 2.0 -32.5 310 27 278.2 278.3 270.7 279.3 0.35 7 544 4551 -36.5 -42.5 54 6.0 -36.8 299 28 281.7 281.7 272.4 282.2 0.17 8 500 5130 -41.3 -47.3 52 6.0 -41.5 290 29 282.7 282.7 272.9 283.0 0.11 9 477 5446 -43.7 -49.7 51 6.0 -43.9 293 28 283.6 283.6 273.3 283.8 0.09 10 430 6131 -49.9 -54.9 56 5.0 -50.0 301 26 284.2 284.2 273.6 284.4 0.05 11 405 6520 -51.1 -57.1 49 6.0 -51.2 305 25 287.6 287.6 275.5 287.7 0.04 12 400 6600 -51.1 -57.1 49 6.0 -51.2 305 27 288.6 288.6 276.0 288.7 0.04 13 300 8460 -54.3 -61.3 42 7.0 -54.4 295 29 308.8 308.8 284.9 308.9 0.03 14 287 8741 -54.5 -62.5 37 8.0 -54.6 295 32 312.5 312.5 286.2 312.6 0.03 15 250 9620 -53.7 -61.7 37 8.0 -53.9 295 42 326.2 326.2 290.7 326.4 0.04 16 200 11070 -50.3 -60.3 30 10.0 -50.6 285 42 353.1 353.1 297.4 353.4 0.06 17 150 12960 -46.7 -58.7 24 12.0 -47.4 285 58 389.6 389.6 303.8 390.0 0.09 18 108 15147 -44.7 -58.7 19 14.0 -45.9 260 61 431.7 431.8 309.1 432.4 0.13 19 101 15594 -45.9 -59.9 19 14.0 -47.0 255 62 437.8 437.8 309.7 438.4 0.12 20 100 15660 -46.1 -60.1 19 14.0 -47.2 255 62 438.7 438.7 309.8 439.3 0.12 21 98 15794 -45.7 -59.7 19 14.0 -46.9 255 61 442.0 442.0 310.1 442.7 0.12 22 80 17132 -49.1 -63.1 18 14.0 -50.1 258 56 461.4 461.4 312.0 461.9 0.10 23 71 17925 -42.9 -57.9 18 15.0 -44.9 260 52 490.6 490.7 314.4 491.9 0.22 24 70 18020 -43.5 -58.5 18 15.0 -45.4 260 52 491.3 491.4 314.4 492.6 0.20 25 50 20240 -52.1 -67.1 15 15.0 -53.3 250 44 520.7 520.7 316.4 521.3 0.09 26 49 20371 -52.1 -67.1 15 15.0 -53.3 250 44 523.7 523.7 316.6 524.3 0.09 27 43 21221 -48.9 -63.9 16 15.0 -50.7 249 44 551.5 551.6 318.2 552.7 0.16 28 39 21858 -51.3 -66.3 15 15.0 -52.9 248 44 561.1 561.1 318.8 562.0 0.13 29 36 22380 -49.1 -64.1 16 15.0 -51.1 247 44 579.8 579.8 319.7 581.1 0.19 30 31 23356 -50.9 -65.9 15 15.0 -52.8 245 44 600.2 600.3 320.7 601.5 0.17 31 30 23570 -48.7 -64.7 14 16.0 -51.2 245 44 611.9 612.0 321.2 613.5 0.21 32 24 25042 -45.9 -61.9 15 16.0 -49.5 231 43 660.3 660.5 323.2 663.5 0.38 33 21 25919 -50.3 -65.3 15 15.0 -53.1 223 42 672.8 672.9 323.6 675.1 0.28 34 20 26240 -46.3 -62.3 15 16.0 -50.3 220 42 694.5 694.6 324.4 698.2 0.44 35 14 28617 -44.9 -60.9 15 16.0 -50.2 773.8 774.1 326.8 781.0 0.75 TRP 405 6520 -51.1 -57.1 49 6.0 -51.2 305 25 287.6 287.6 275.5 287.7 0.04 WND 101 15594 -45.9 -59.9 19 14.0 -47.0 255 62 437.8 437.8 309.7 438.4 0.12 Sounding variables and indices 1000-500 mb thick: 5079.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 68.71 % Est. max temperature: -4.90 C = 23.18 F Sfc-Lift cond lev (LCL): 825.47 mb = 1535.96 m = 5039.16 ft T: -13.97 C 700-500 lapse rate: 7.10 C/km ThetaE index: 0.02 C Layer 700.0- 671.0 mb Conv cond level (CCL): 786.72 mb = 1893.79 m = 6213.14 ft Mean mixing ratio: 1.28 g/kg Conv temperature: -5.07 C = 22.88 F Cap Strength: 4.61 C Lifted Index: 5.15 C Risk: None Lifted Index @300 mb: 22.73 C Lifted Index @700 mb: 0.62 C Showalter Index: 4.97 C Risk: None Total Totals Index: 54.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.20 C Cross Totals Index: 24.80 C K Index: 9.10 Risk: None Sweat Index: 179.00 Risk: None Energy Index: 1.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.65 J/kg Max Up Vert Vel: 3.05 m/s Conv Inhibition (B-): 60619.37 J/kg Cap Strength: 5.15 C Lift Cond Lev (LCL): 800.56 mb = 1763.97 m = 5787.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 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 ---------------------------------------------------------- 0 923 682 300 5 4.3 -2.5 | 169 15 -3.0 15.0 1 850 1318 315 25 17.7 -17.7 | 271 10 10.3 -0.1 2 700 2763 325 25 14.3 -20.5 | 293 8 7.0 -2.9 3 500 5130 290 29 27.3 -9.9 | 249 21 19.9 7.6 4 405 6520 305 25 20.5 -14.3 | 256 13 13.1 3.2 5 400 6600 305 27 22.1 -15.5 | 262 15 14.7 2.0 6 300 8460 295 29 26.3 -12.3 | 254 20 18.9 5.3 7 250 9620 295 42 38.1 -17.7 | 270 31 30.7 -0.2 8 200 11070 285 42 40.6 -10.9 | 259 34 33.2 6.7 9 150 12960 285 58 56.0 -15.0 | 267 49 48.7 2.5 10 101 15594 255 62 59.9 16.0 | 237 62 52.5 33.6 11 100 15660 255 62 59.9 16.0 | 237 62 52.5 33.6 12 70 18020 260 52 51.2 9.0 | 239 51 43.8 26.6 13 50 20240 250 44 41.3 15.0 | 226 47 34.0 32.6 14 30 23570 245 44 39.9 18.6 | 222 49 32.5 36.1 15 20 26240 220 42 27.0 32.2 | 202 53 19.6 49.7 Wind Parameters Mean winds (0-6000m): 307.2 at 25.4 knts Storm direction: 337.2 at 19.0 knts Shear (0-3000m) pos: 3.5 neg: 1.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 101.6 deg Storm rel helicity (0-3000m) pos: 57.7 neg: -10.0 tot: 47.7 m^2/s^2 ave: 15.9 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 21.27 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 ------------------------------------------------------------------------------- 500 312 13 193 9| 16.3 0.0 16.3| 39.5 0.0 39.5 78.9 0.88| 16.5 14.4 1000 314 19 232 7| 10.4 0.0 10.4| 52.0 0.0 52.0 52.0 0.89| 11.1 9.8 1500 316 21 250 7| 7.0 0.0 7.0| 54.8 0.0 54.8 36.5 0.88| 7.9 6.9 2000 318 22 260 7| 5.3 0.0 5.3| 57.4 0.0 57.4 28.7 0.88| 6.3 5.5 2500 319 23 266 7| 4.2 0.5 4.8| 57.7 -4.0 53.7 21.5 0.73| 5.6 4.1 3000 318 23 268 8| 3.5 1.0 4.6| 57.7 -10.0 47.7 15.9 0.58| 5.3 3.1 4000 314 24 266 10| 2.6 1.7 4.3| 57.7 -26.9 30.7 7.7 0.36| 4.9 1.8 5000 309 25 262 12| 2.2 1.7 3.8| 62.8 -36.7 26.1 5.2 0.29| 4.6 1.3 6000 307 25 260 13| 2.0 1.4 3.4| 72.7 -36.7 36.0 6.0 0.30| 4.4 1.3 Wrote GIF file: /home/apache/climate/data/raob//X1004/skewt/X1004.skewt.20200401.12.gif