UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032312.upa.cvt Date: 1200Z 23 MAR 20 Searching for X8341... Searching the city database file for: X8341 ... Date:1200Z 23 MAR 20 Station: X8341 WMO ident: 38341 Latitude: 42.85 Longitude: 71.38 ------------------------------------------------------------------------------- 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 145 SFC 942 648 13.0 5.0 58 8.0 8.8 90 29 291.1 292.1 284.5 307.8 5.81 2 925 801 11.6 6.6 71 5.0 8.9 65 27 291.2 292.3 285.4 310.1 6.62 3 887 1150 6.8 1.8 70 5.0 4.4 65 35 289.7 290.6 282.9 303.8 4.91 4 850 1500 5.2 0.7 73 4.5 3.0 65 44 291.6 292.4 283.5 305.3 4.73 5 847 1529 5.2 0.7 73 4.5 3.0 65 43 291.9 292.7 283.7 305.7 4.75 6 836 1635 3.0 0.0 81 3.0 1.6 67 41 290.7 291.5 283.0 303.9 4.57 7 785 2143 0.0 -2.1 86 2.1 -0.9 75 30 292.7 293.5 283.4 304.9 4.17 8 770 2298 2.4 -2.6 70 5.0 0.1 78 27 296.9 297.7 285.0 309.2 4.10 9 747 2543 2.8 -5.2 56 8.0 -0.7 82 22 300.0 300.6 285.5 310.5 3.47 10 741 2609 1.8 -8.2 47 10.0 -2.3 83 21 299.6 300.1 284.6 308.1 2.78 11 700 3065 -1.5 -12.5 43 11.0 -5.4 90 11 300.8 301.2 284.3 307.3 2.09 12 625 3957 -8.5 -20.5 37 12.0 -11.8 31 11 302.7 302.9 284.0 306.6 1.20 13 615 4082 -9.9 -17.9 52 8.0 -12.2 23 11 302.5 302.8 284.3 307.4 1.52 14 574 4613 -11.5 -16.5 66 5.0 -13.0 347 11 306.7 307.0 286.2 312.6 1.83 15 512 5482 -16.9 -28.9 35 12.0 -19.3 287 11 310.3 310.5 286.3 312.7 0.69 16 500 5660 -16.9 -28.9 35 12.0 -19.3 275 11 312.4 312.6 287.1 314.8 0.70 17 463 6226 -22.9 -30.9 48 8.0 -24.2 273 22 311.9 312.0 286.8 314.1 0.63 18 448 6466 -23.9 -31.9 48 8.0 -25.2 273 26 313.6 313.7 287.3 315.6 0.59 19 447 6482 -25.3 -33.3 47 8.0 -26.5 272 27 312.0 312.1 286.7 313.8 0.52 20 430 6762 -25.1 -33.1 47 8.0 -26.3 272 32 315.8 315.9 288.0 317.7 0.55 21 400 7280 -28.7 -36.7 46 8.0 -29.7 270 42 317.7 317.8 288.5 319.2 0.41 22 387 7517 -30.3 -38.3 46 8.0 -31.2 269 45 318.6 318.7 288.7 319.9 0.36 23 370 7835 -34.1 -41.1 49 7.0 -34.8 269 49 317.7 317.7 288.3 318.7 0.28 24 356 8106 -34.1 -43.1 40 9.0 -34.9 268 53 321.2 321.2 289.4 322.1 0.24 25 353 8165 -36.3 -43.3 48 7.0 -36.9 268 54 319.0 319.1 288.7 319.9 0.24 26 300 9280 -43.3 -49.3 52 6.0 -43.6 265 69 324.3 324.4 290.2 324.9 0.14 27 297 9348 -43.7 -48.7 58 5.0 -44.0 265 71 324.7 324.7 290.3 325.3 0.15 28 285 9623 -46.9 -52.9 50 6.0 -47.1 263 78 324.0 324.0 290.1 324.4 0.10 29 282 9693 -49.5 -54.4 56 4.9 -49.7 263 80 321.2 321.2 289.2 321.5 0.08 30 265 10097 -53.9 -58.8 55 4.9 -54.0 261 91 320.5 320.6 289.0 320.8 0.05 31 256 10319 -55.0 -59.7 56 4.7 -55.1 260 97 322.2 322.2 289.5 322.3 0.05 32 250 10470 -55.7 -60.3 56 4.6 -55.8 260 93 323.3 323.3 289.8 323.4 0.05 33 241 10701 -58.3 -63.1 54 4.8 -58.4 261 90 322.8 322.8 289.6 322.9 0.03 34 225 11131 -59.7 -64.7 52 5.0 -59.7 262 84 327.0 327.0 290.9 327.1 0.03 35 224 11159 -61.3 -66.3 51 5.0 -61.4 262 83 325.0 325.0 290.3 325.1 0.02 36 202 11798 -61.3 -66.2 52 4.9 -61.4 265 74 334.7 334.7 293.0 334.8 0.03 37 200 11860 -61.9 -66.9 51 5.0 -62.0 265 73 334.7 334.7 293.0 334.8 0.02 38 199 11891 -62.9 -67.9 51 5.0 -63.0 265 73 333.6 333.6 292.7 333.7 0.02 39 198 11922 -63.1 -68.1 51 5.0 -63.1 265 72 333.8 333.8 292.7 333.9 0.02 40 172 12804 -55.3 -60.3 54 5.0 -55.5 268 55 360.4 360.4 298.8 360.7 0.07 41 150 13680 -53.7 -59.7 48 6.0 -53.9 270 38 377.5 377.6 301.9 377.9 0.08 42 100 16290 -53.7 -61.7 37 8.0 -54.1 270 44 424.0 424.0 308.2 424.5 0.09 43 70 18570 -56.3 -65.3 31 9.0 -56.8 255 25 463.9 464.0 312.1 464.4 0.08 44 65 19042 -55.1 -64.1 32 9.0 -55.6 262 22 476.5 476.5 313.2 477.1 0.11 45 50 20720 -54.9 -64.9 28 10.0 -55.6 285 11 514.1 514.1 315.9 514.9 0.12 46 38 22478 -52.5 -63.5 25 11.0 -53.8 331 10 562.2 562.3 318.8 563.6 0.20 47 34 23192 -54.1 -64.1 28 10.0 -55.2 349 9 576.2 576.2 319.5 577.6 0.20 48 30 24000 -50.5 -61.5 26 11.0 -52.3 10 9 607.0 607.1 321.0 609.4 0.32 49 25 25199 -46.9 -58.9 24 12.0 -49.7 334 14 649.8 650.0 322.9 654.1 0.54 50 20 26680 -46.3 -58.3 24 12.0 -49.7 290 21 694.5 694.8 324.4 700.7 0.73 51 16 28162 -46.5 -59.5 21 13.0 -50.5 739.6 739.9 325.8 746.8 0.79 52 12 30092 -41.7 -55.7 20 14.0 -48.1 820.0 820.8 328.1 837.0 1.68 TRP 199 11891 -62.9 -67.9 51 5.0 -63.0 265 73 333.6 333.6 292.7 333.7 0.02 WND 256 10319 -55.0 -59.7 56 4.7 -55.1 260 97 322.2 322.2 289.5 322.3 0.05 Sounding variables and indices 1000-500 mb thick: 5515.00 m Freezing level: 718.64 mb = 2857.52 m = 9374.94 ft Wetbulb zero: 803.58 mb = 1954.10 m = 6411.03 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 56.85 % Est. max temperature: 14.34 C = 57.80 F Sfc-Lift cond lev (LCL): 834.74 mb = 1647.42 m = 5404.87 ft T: 2.93 C 700-500 lapse rate: 5.93 C/km ThetaE index: 6.27 C Layer 887.0- 850.0 mb Conv cond level (CCL): 817.67 mb = 1813.94 m = 5951.19 ft Mean mixing ratio: 5.39 g/kg Conv temperature: 13.31 C = 55.95 F Cap Strength: 6.40 C Lifted Index: 7.84 C Risk: None Lifted Index @300 mb: 12.99 C Lifted Index @700 mb: 4.52 C Showalter Index: 8.45 C Risk: None Total Totals Index: 39.70 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 17.60 C K Index: 11.80 Risk: None Sweat Index: 107.40 Risk: None Energy Index: 1.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.44 J/kg Max Up Vert Vel: 2.98 m/s Conv Inhibition (B-): 56929.59 J/kg Cap Strength: 7.16 C Lift Cond Lev (LCL): 825.55 mb = 1736.63 m = 5697.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 88 at 15 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 ---------------------------------------------------------- 0 942 648 90 29 -29.0 0.0 | 92 14 -14.1 0.6 1 925 801 65 27 -24.5 -11.4 | 41 14 -9.5 -10.8 2 850 1500 65 44 -39.9 -18.6 | 54 31 -24.9 -18.0 3 700 3065 90 11 -11.0 0.0 | 262 4 3.9 0.6 4 500 5660 275 11 11.0 -1.0 | 271 26 25.9 -0.4 5 400 7280 270 42 42.0 -0.0 | 269 57 56.9 0.6 6 300 9280 265 69 68.7 6.0 | 265 84 83.7 6.6 7 256 10319 260 97 95.5 16.8 | 261 112 110.5 17.4 8 250 10470 260 93 91.6 16.1 | 261 108 106.5 16.7 9 200 11860 265 73 72.7 6.4 | 265 88 87.7 6.9 10 199 11891 265 73 72.7 6.4 | 265 88 87.7 6.9 11 150 13680 270 38 38.0 -0.0 | 269 53 52.9 0.6 12 100 16290 270 44 44.0 -0.0 | 269 59 58.9 0.6 13 70 18570 255 25 24.1 6.5 | 260 40 39.1 7.1 14 50 20720 285 11 10.6 -2.8 | 275 26 25.6 -2.3 15 30 24000 10 9 -1.6 -8.9 | 302 16 13.4 -8.3 16 20 26680 290 21 19.7 -7.2 | 281 35 34.7 -6.6 Wind Parameters Mean winds (0-6000m): 57.8 at 19.9 knts Storm direction: 87.8 at 14.9 knts Shear (0-3000m) pos: 4.3 neg: 3.6 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): -137.6 deg Storm rel helicity (0-3000m) pos: 58.9 neg: -43.6 tot: 15.3 m^2/s^2 ave: 5.1 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 12.0 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.26 Bulk Shear: 16.91 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 69 30 52 17| 0.0 15.7 15.7| 11.2 -43.3 -32.1 -64.3 -0.50| 20.4-10.2 1000 67 35 53 22| 2.9 7.9 10.8| 32.7 -43.3 -10.6 -10.6 -0.23| 15.5 -3.5 1500 68 35 55 22| 2.7 5.2 7.9| 49.2 -43.3 5.9 4.0 -0.10| 14.3 -1.4 2000 69 33 55 19| 4.6 3.9 8.5| 53.0 -43.3 9.7 4.8 -0.05| 13.6 -0.7 2500 69 29 51 16| 5.2 3.1 8.4| 54.0 -43.6 10.4 4.2 -0.08| 13.1 -1.1 3000 69 26 47 13| 4.3 3.6 7.9| 58.9 -43.6 15.3 5.1 -0.03| 12.0 -0.3 4000 65 22 31 10| 3.3 3.4 6.7| 59.0 -65.4 -6.4 -1.6 -0.08| 10.7 -0.8 5000 68 20 26 8| 2.6 2.5 5.1| 59.0-139.0 -80.1 -16.0 -0.19| 9.9 -1.9 6000 58 20 11 10| 2.2 3.5 5.6| 59.5-143.8 -84.3 -14.1 -0.16| 9.9 -1.6 Wrote GIF file: /home/apache/climate/data/raob//X8341/skewt/X8341.skewt.20200323.12.gif