UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for LTAM... Searching the city database file for: LTAM ... Date:0000Z 21 MAR 20 Station: LTAM WMO ident: 17196 Latitude: 38.68 Longitude: 35.50 Elevation: 1094.00 ------------------------------------------------------------------------------- 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 162 1 925 790 SFC 890 1094 -2.1 -4.1 86 2.0 -2.9 160 2 280.2 280.8 276.2 289.1 3.17 3 889 1103 -0.7 -3.8 79 3.1 -1.9 158 2 281.8 282.3 277.1 290.9 3.24 4 884 1149 0.6 -2.3 81 2.9 -0.6 150 2 283.6 284.2 278.6 293.9 3.65 5 869 1287 0.0 -2.9 81 2.9 -1.2 124 4 284.3 285.0 278.8 294.4 3.55 6 850 1465 -1.5 -3.9 84 2.4 -2.4 90 5 284.6 285.2 278.7 294.2 3.37 7 829 1663 -2.7 -4.7 86 2.0 -3.5 89 8 285.4 285.9 278.9 294.7 3.25 8 805 1895 -2.9 -6.0 79 3.1 -4.1 87 11 287.5 288.1 279.7 296.3 3.03 9 788 2064 -3.9 -8.5 70 4.6 -5.5 86 13 288.2 288.7 279.4 295.7 2.55 10 747 2482 -7.7 -9.5 87 1.8 -8.3 83 18 288.5 289.0 279.5 295.9 2.49 11 700 2983 -10.9 -12.0 92 1.1 -11.2 80 25 290.4 290.8 280.0 296.9 2.17 12 671 3308 -13.5 -14.0 96 0.5 -13.6 79 27 291.0 291.4 279.9 296.8 1.93 13 656 3480 -13.3 -20.3 56 7.0 -15.0 78 28 293.1 293.4 279.9 296.8 1.16 14 647 3585 -14.3 -25.3 39 11.0 -16.5 78 29 293.2 293.3 279.4 295.6 0.76 15 615 3969 -16.9 -32.9 24 16.0 -19.4 76 31 294.5 294.5 279.4 295.8 0.39 16 594 4231 -16.7 -32.7 24 16.0 -19.3 75 33 297.6 297.7 280.9 299.0 0.41 17 585 4346 -17.1 -29.1 34 12.0 -19.3 75 34 298.5 298.6 281.5 300.4 0.59 18 564 4620 -18.3 -33.3 26 15.0 -20.6 74 35 300.2 300.3 282.0 301.6 0.41 19 555 4740 -18.9 -34.9 23 16.0 -21.2 73 36 300.9 300.9 282.2 302.1 0.36 20 547 4849 -19.7 -30.7 37 11.0 -21.5 73 37 301.2 301.3 282.6 303.0 0.54 21 514 5308 -23.7 -34.7 36 11.0 -25.2 71 40 301.8 301.8 282.6 303.1 0.39 22 500 5510 -25.1 -40.1 23 15.0 -26.7 70 41 302.4 302.5 282.7 303.2 0.23 23 481 5789 -27.5 -44.5 18 17.0 -29.0 68 44 302.8 302.9 282.7 303.4 0.15 24 462 6078 -28.7 -46.7 16 18.0 -30.2 66 48 304.9 304.9 283.5 305.3 0.12 25 457 6156 -29.1 -42.1 27 13.0 -30.3 66 49 305.3 305.3 283.8 306.0 0.21 26 427 6635 -33.5 -44.5 32 11.0 -34.3 63 54 305.7 305.7 283.9 306.3 0.17 27 405 7004 -36.1 -57.1 10 21.0 -37.0 61 59 307.0 307.0 284.2 307.1 0.04 28 400 7090 -36.3 -58.3 9 22.0 -37.2 60 60 307.8 307.8 284.5 307.9 0.04 29 355 7911 -40.1 -62.1 8 22.0 -40.8 55 72 313.4 313.4 286.6 313.5 0.03 30 341 8184 -42.1 -56.1 20 14.0 -42.6 53 77 314.3 314.3 286.9 314.5 0.06 31 315 8716 -45.4 -60.7 16 15.2 -45.9 50 85 316.9 316.9 287.8 317.0 0.03 32 300 9040 -47.5 -63.5 14 16.0 -47.9 50 82 318.4 318.4 288.2 318.5 0.02 33 276 9587 -51.1 -69.1 10 18.0 -51.4 50 70 320.9 320.9 289.0 320.9 0.01 34 250 10230 -51.1 -73.1 6 22.0 -51.4 45 48 330.1 330.1 291.7 330.1 0.01 35 231 10745 -49.7 -76.7 3 27.0 -50.1 40 38 339.8 339.8 294.3 339.8 0.00 36 210 11365 -52.5 -78.5 3 26.0 -52.8 33 27 344.8 344.8 295.4 344.8 0.00 37 201 11648 -52.3 -79.3 2 27.0 -52.7 30 22 349.4 349.4 296.5 349.5 0.00 38 200 11680 -52.5 -79.5 2 27.0 -52.9 30 21 349.6 349.6 296.5 349.6 0.00 39 192 11945 -49.1 -79.1 2 30.0 -49.7 19 20 359.2 359.2 298.5 359.2 0.00 40 150 13550 -51.7 -81.7 2 30.0 -52.2 315 12 381.0 381.0 302.4 381.0 0.00 41 100 16160 -55.5 -84.5 2 29.0 -56.0 290 13 420.5 420.5 307.8 420.5 0.00 42 91 16766 -54.1 -84.1 1 30.0 -54.8 286 13 434.8 434.8 309.3 434.8 0.00 43 79 17670 -57.1 -85.1 2 28.0 -57.6 280 12 446.5 446.5 310.5 446.5 0.00 44 70 18440 -56.3 -86.3 1 30.0 -56.9 275 12 463.9 463.9 312.1 464.0 0.00 45 56 19852 -57.9 -86.9 1 29.0 -58.6 331 5 490.9 490.9 314.3 490.9 0.00 46 51 20444 -55.7 -86.7 1 31.0 -56.6 355 2 509.3 509.3 315.6 509.3 0.00 47 50 20570 -55.9 -86.9 1 31.0 -56.8 0 1 511.7 511.7 315.8 511.8 0.00 48 42 21669 -57.9 -87.9 1 30.0 -58.7 29 3 533.0 533.0 317.1 533.0 0.00 49 30 23790 -56.3 -88.3 1 32.0 -57.7 85 7 591.2 591.2 320.2 591.2 0.01 50 28 24228 -56.5 -87.5 1 31.0 -57.9 602.4 602.4 320.7 602.4 0.01 51 27 24458 -57.3 -88.3 1 31.0 -58.7 606.4 606.4 320.9 606.5 0.01 52 26 24697 -56.9 -88.9 1 32.0 -58.4 614.1 614.2 321.2 614.2 0.01 53 26 24697 -56.9 -88.9 1 32.0 -58.4 614.1 614.2 321.2 614.2 0.01 54 26 24697 -54.1 -88.1 1 34.0 -56.1 622.1 622.1 321.6 622.1 0.01 55 20 26379 -54.5 -87.5 1 33.0 -56.8 669.4 669.4 323.4 669.4 0.01 TRP 276 9587 -51.1 -69.1 10 18.0 -51.4 50 70 320.9 320.9 289.0 320.9 0.01 WND 315 8716 -45.4 -60.7 16 15.2 -45.9 50 85 316.9 316.9 287.8 317.0 0.03 Sounding variables and indices 1000-500 mb thick: 5348.00 m Freezing level: Surface below freezing Freezing level: 886.31 mb = 1127.56 m = 3699.31 ft Freezing level: 869.00 mb = 1286.96 m = 4222.27 ft Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 59.09 % Est. max temperature: 6.20 C = 43.16 F Sfc-Lift cond lev (LCL): 862.39 mb = 1348.43 m = 4423.93 ft T: -0.52 C 700-500 lapse rate: 5.62 C/km ThetaE index: 0.62 C Layer 788.0- 747.0 mb Conv cond level (CCL): 768.86 mb = 2256.06 m = 7401.68 ft Mean mixing ratio: 3.26 g/kg Conv temperature: 5.78 C = 42.41 F Cap Strength: 7.41 C Lifted Index: 7.60 C Risk: None Lifted Index @300 mb: 16.82 C Lifted Index @700 mb: 1.68 C Showalter Index: 8.04 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 21.20 C K Index: 18.60 Risk: < 20 % chance of thunderstorms Sweat Index: 51.00 Risk: None Energy Index: 1.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.38 J/kg Max Up Vert Vel: 6.54 m/s Conv Inhibition (B-): 49209.66 J/kg Cap Strength: 7.53 C Lift Cond Lev (LCL): 803.29 mb = 1912.29 m = 6273.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 101 at 24 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 ---------------------------------------------------------- 0 890 1094 160 2 -0.7 1.9 | 276 23 22.8 -2.5 1 850 1465 90 5 -5.0 0.0 | 283 19 18.5 -4.4 2 700 2983 80 25 -24.6 -4.3 | 8 9 -1.1 -8.7 3 500 5510 70 41 -38.5 -14.0 | 39 24 -15.1 -18.4 4 400 7090 60 60 -52.0 -30.0 | 40 45 -28.5 -34.4 5 315 8716 50 85 -65.1 -54.6 | 35 72 -41.6 -59.0 6 300 9040 50 82 -62.8 -52.7 | 35 69 -39.3 -57.1 7 276 9587 50 70 -53.6 -45.0 | 31 58 -30.1 -49.4 8 250 10230 45 48 -33.9 -33.9 | 15 40 -10.5 -38.3 9 200 11680 30 21 -10.5 -18.2 | 330 26 13.0 -22.6 10 150 13550 315 12 8.5 -8.5 | 292 34 32.0 -12.9 11 100 16160 290 13 12.2 -4.4 | 284 37 35.7 -8.8 12 70 18440 275 12 12.0 -1.0 | 279 36 35.4 -5.4 13 50 20570 0 1 -0.0 -1.0 | 283 24 23.5 -5.4 14 30 23790 85 7 -7.0 -0.6 | 287 17 16.5 -5.0 Wind Parameters Mean winds (0-6000m): 70.5 at 31.8 knts Storm direction: 100.5 at 23.9 knts Shear (0-3000m) pos: 0.0 neg: 5.5 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 115.3 deg Storm rel helicity (0-3000m) pos: 64.7 neg: -1.1 tot: 63.5 m^2/s^2 ave: 21.2 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.20 Bulk Shear: 106.65 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 ------------------------------------------------------------------------------- 500 101 4 280 20| 0.0 6.5 6.5| 16.1 -1.1 14.9 29.9 0.43| 7.0 3.0 1000 90 7 285 17| 0.0 6.6 6.6| 27.4 -1.1 26.3 26.3 0.45| 6.9 3.1 1500 86 10 291 14| 0.0 6.7 6.7| 40.7 -1.1 39.5 26.3 0.57| 6.9 3.9 2000 83 13 301 12| 0.0 6.5 6.5| 52.8 -1.1 51.6 25.8 0.65| 6.7 4.4 2500 81 16 312 10| 0.0 5.9 5.9| 59.0 -1.1 57.8 23.1 0.66| 6.0 4.0 3000 80 18 325 9| 0.0 5.5 5.5| 64.7 -1.1 63.5 21.2 0.64| 5.6 3.6 4000 77 23 353 10| 0.0 4.9 4.9| 73.8 -1.1 72.6 18.2 0.58| 5.1 3.0 5000 74 27 12 12| 0.0 5.0 5.0| 81.5 -1.1 80.3 16.1 0.48| 5.1 2.5 6000 71 32 24 16| 0.0 5.2 5.2| 81.7 -10.9 70.7 11.8 0.37| 5.4 2.0 Wrote GIF file: /home/apache/climate/data/raob//LTAM/skewt/LTAM.skewt.20200321.00.gif