UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for LTBM... Searching the city database file for: LTBM ... Date:1200Z 27 MAR 20 Station: LTBM WMO ident: 17240 Latitude: 37.75 Longitude: 30.55 Elevation: 997.00 ------------------------------------------------------------------------------- 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 76 1 925 737 SFC 897 997 11.8 4.8 62 7.0 8.0 260 4 293.9 295.0 285.8 311.4 6.02 3 896 1006 11.0 2.0 54 9.0 6.4 259 4 293.2 294.1 284.4 307.6 4.93 4 850 1443 7.6 0.6 61 7.0 4.2 190 8 294.1 294.9 284.5 307.9 4.70 5 787 2070 1.4 0.1 91 1.3 0.8 176 9 294.0 294.9 284.7 308.3 4.90 6 739 2574 -1.3 -2.4 92 1.1 -1.8 165 10 296.4 297.2 285.1 309.3 4.34 7 729 2683 -2.3 -3.9 89 1.6 -3.0 162 10 296.5 297.2 284.6 308.2 3.93 8 720 2781 -2.5 -4.0 89 1.5 -3.1 160 11 297.3 298.0 285.0 309.1 3.95 9 717 2814 -1.3 -2.8 90 1.5 -2.0 159 11 299.0 299.8 286.0 312.0 4.34 10 700 3005 -3.3 -5.2 87 1.9 -4.1 155 11 298.8 299.5 285.3 310.0 3.71 11 676 3280 -5.7 -8.6 80 2.9 -6.8 160 11 299.1 299.7 284.6 308.1 2.95 12 569 4610 -13.5 -17.6 71 4.1 -14.7 183 9 305.1 305.4 285.5 310.5 1.69 13 500 5580 -20.3 -24.2 71 3.9 -21.1 200 8 308.3 308.5 286.0 311.9 1.08 14 436 6578 -27.7 -31.1 73 3.4 -28.2 172 9 311.2 311.3 286.5 313.5 0.65 15 409 7033 -31.5 -33.8 80 2.3 -31.8 159 10 312.1 312.2 286.7 313.9 0.54 16 400 7190 -32.7 -35.7 74 3.0 -33.0 155 10 312.5 312.6 286.8 314.1 0.46 17 367 7788 -38.1 -41.9 67 3.8 -38.4 170 11 313.1 313.1 286.8 314.0 0.26 18 327 8570 -45.1 -48.2 71 3.1 -45.2 190 13 314.0 314.0 286.9 314.5 0.15 19 321 8693 -46.3 -49.1 73 2.8 -46.4 193 13 314.0 314.0 286.9 314.5 0.14 20 310 8923 -47.5 -55.5 39 8.0 -47.7 199 14 315.4 315.4 287.3 315.7 0.07 21 304 9053 -47.1 -57.1 31 10.0 -47.4 203 14 317.8 317.8 288.1 318.0 0.06 22 300 9140 -47.5 -57.5 31 10.0 -47.8 205 14 318.4 318.4 288.3 318.6 0.05 23 265 9958 -50.3 -60.3 30 10.0 -50.5 245 22 325.8 325.8 290.6 326.0 0.04 24 250 10340 -50.5 -59.5 34 9.0 -50.7 255 27 331.0 331.0 292.0 331.2 0.05 25 230 10884 -47.3 -57.3 31 10.0 -47.7 261 33 343.8 343.9 295.3 344.2 0.07 26 200 11800 -48.7 -59.7 27 11.0 -49.1 270 44 355.7 355.7 297.9 355.9 0.06 27 150 13680 -52.1 -62.1 29 10.0 -52.5 270 49 380.3 380.3 302.3 380.6 0.06 28 130 14603 -54.1 -63.1 32 9.0 -54.4 274 40 392.6 392.6 304.2 392.9 0.06 29 100 16280 -56.3 -63.3 41 7.0 -56.6 280 24 418.9 419.0 307.6 419.3 0.08 30 87 17164 -60.1 -67.1 39 7.0 -60.3 274 20 428.3 428.3 308.7 428.6 0.05 31 83 17461 -59.5 -68.5 30 9.0 -59.7 272 18 435.4 435.4 309.4 435.6 0.05 32 74 18187 -58.1 -64.1 46 6.0 -58.4 267 15 452.8 452.9 311.2 453.4 0.09 33 71 18450 -57.3 -65.3 36 8.0 -57.7 266 13 459.9 460.0 311.8 460.4 0.08 34 70 18540 -57.7 -64.7 40 7.0 -58.0 265 13 460.9 461.0 311.9 461.5 0.09 35 68 18723 -57.7 -62.7 53 5.0 -58.0 254 12 464.8 464.8 312.3 465.5 0.12 36 63 19203 -59.3 -64.0 54 4.7 -59.5 226 10 471.5 471.5 312.8 472.2 0.11 37 60 19511 -57.1 -64.1 41 7.0 -57.5 208 8 483.1 483.1 313.7 483.8 0.12 38 56 19946 -58.3 -62.2 61 3.9 -58.6 182 6 490.0 490.0 314.3 490.9 0.16 39 54 20175 -57.9 -64.9 40 7.0 -58.3 169 5 496.0 496.0 314.7 496.7 0.11 40 52 20413 -58.3 -63.0 55 4.7 -58.6 155 3 500.4 500.5 315.1 501.4 0.15 41 50 20660 -57.9 -62.9 53 5.0 -58.2 140 2 507.0 507.1 315.5 508.1 0.16 42 48 20918 -56.7 -63.7 41 7.0 -57.2 136 3 515.8 515.9 316.1 516.8 0.15 43 45 21327 -56.3 -60.3 61 4.0 -56.7 130 4 526.4 526.5 316.8 528.1 0.25 44 43 21615 -57.3 -61.9 56 4.6 -57.7 125 6 530.9 530.9 317.1 532.3 0.21 45 41 21916 -57.7 -61.0 66 3.3 -58.0 121 7 537.1 537.2 317.5 538.8 0.25 46 34 23102 -55.5 -59.4 62 3.9 -56.0 102 11 572.5 572.6 319.4 575.1 0.37 47 32 23489 -55.5 -58.0 74 2.5 -55.9 96 12 582.5 582.7 319.9 585.9 0.47 48 30 23900 -55.3 -57.9 73 2.6 -55.7 90 14 593.9 594.1 320.5 597.6 0.51 49 28 24338 -54.5 -58.1 64 3.6 -55.1 100 12 607.9 608.1 321.2 611.9 0.54 50 24 25321 -53.7 -55.7 79 2.0 -54.2 123 8 637.7 638.0 322.4 644.2 0.84 51 23 25593 -53.5 -56.5 70 3.0 -54.2 129 7 646.1 646.4 322.8 652.4 0.80 52 21 26176 -52.7 -54.9 77 2.2 -53.3 143 5 665.5 665.9 323.6 674.1 1.06 53 20 26490 -52.3 -55.2 71 2.9 -53.1 150 4 676.1 676.5 323.9 684.9 1.07 54 18 27170 -52.9 -55.0 78 2.1 -53.5 150 4 694.9 695.4 324.6 705.2 1.22 55 18 27170 -52.5 -55.3 72 2.8 -53.3 150 4 696.1 696.6 324.6 706.1 1.18 56 16 27928 -53.7 -55.1 85 1.4 -54.1 150 5 716.1 716.7 325.3 727.9 1.36 57 16 27928 -54.1 -56.6 74 2.5 -54.8 150 5 714.8 715.3 325.2 724.7 1.13 58 15 28342 -54.5 -56.2 81 1.7 -55.0 150 5 726.8 727.3 325.6 738.0 1.27 59 14 28783 -54.7 -57.0 76 2.3 -55.4 150 5 740.6 741.1 326.0 751.7 1.23 60 14 28783 -55.3 -56.7 84 1.4 -55.7 150 5 738.5 739.1 325.9 750.1 1.28 61 13 29255 -55.9 -57.1 86 1.2 -56.3 150 5 752.3 752.9 326.3 764.4 1.31 62 12 29765 -54.9 -57.7 71 2.8 -55.8 150 5 773.2 773.8 326.9 785.8 1.32 63 10 30930 -54.7 -57.5 71 2.8 -55.8 150 6 815.4 816.2 328.0 831.6 1.62 64 9.8 31059 -54.9 -57.6 72 2.7 -55.9 819.3 820.2 328.1 835.8 1.63 65 9.6 31191 -55.3 -58.0 72 2.7 -56.3 822.7 823.5 328.1 838.8 1.58 66 9.5 31258 -55.3 -59.2 62 3.9 -56.6 825.1 825.8 328.1 839.2 1.38 67 9.3 31393 -55.9 -59.2 66 3.3 -57.1 827.9 828.6 328.2 842.3 1.41 68 9.0 31602 -56.3 -60.2 61 3.9 -57.6 834.2 834.8 328.3 847.4 1.28 69 8.7 31817 -57.1 -60.0 69 2.9 -58.1 839.2 839.9 328.5 853.3 1.36 70 7.7 32594 -54.3 -60.3 48 6.0 -56.6 880.3 881.1 329.4 896.4 1.48 71 7.1 33117 -52.5 -59.5 43 7.0 -55.5 908.3 909.3 329.9 928.4 1.77 72 6.6 33589 -51.7 -61.7 29 10.0 -55.9 930.9 931.7 330.3 947.6 1.44 73 6.5 33689 -50.7 -63.7 20 13.0 -55.8 939.2 939.8 330.4 952.4 1.12 74 6.2 33997 -50.3 -60.3 30 10.0 -54.9 953.6 954.7 330.8 975.5 1.84 75 5.6 34666 -47.1 -62.1 16 15.0 -54.2 995.9 996.9 331.4 1016.0 1.61 TRP 265 9958 -50.3 -60.3 30 10.0 -50.5 245 22 325.8 325.8 290.6 326.0 0.04 WND Sounding variables and indices 1000-500 mb thick: 5504.00 m Freezing level: 762.11 mb = 2331.45 m = 7649.01 ft Wetbulb zero: 772.45 mb = 2219.53 m = 7281.83 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 76.41 % Est. max temperature: 13.79 C = 56.83 F Sfc-Lift cond lev (LCL): 806.75 mb = 1868.22 m = 6129.25 ft T: 3.40 C 700-500 lapse rate: 6.60 C/km ThetaE index: 3.85 C Layer 700.0- 569.0 mb Conv cond level (CCL): 745.75 mb = 2501.35 m = 8206.42 ft Mean mixing ratio: 4.80 g/kg Conv temperature: 13.85 C = 56.93 F Cap Strength: 2.68 C Lifted Index: 3.35 C Risk: None Lifted Index @300 mb: 7.62 C Lifted Index @700 mb: 1.84 C Showalter Index: 3.35 C Risk: None Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 20.90 C K Index: 26.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 31.20 Risk: None Energy Index: 0.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.41 J/kg Max Up Vert Vel: 2.61 m/s Conv Inhibition (B-): 66740.85 J/kg Cap Strength: 3.21 C Lift Cond Lev (LCL): 769.34 mb = 2251.85 m = 7387.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 205 at 7 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 ---------------------------------------------------------- 0 897 997 260 4 3.9 0.7 | 349 6 1.0 -5.5 1 850 1443 190 8 1.4 7.9 | 138 2 -1.5 1.7 2 700 3005 155 11 -4.6 10.0 | 117 8 -7.6 3.8 3 500 5580 200 8 2.7 7.5 | 173 1 -0.2 1.3 4 400 7190 155 10 -4.2 9.1 | 112 8 -7.1 2.9 5 300 9140 205 14 5.9 12.7 | 205 7 3.0 6.5 6 265 9958 245 22 19.9 9.3 | 260 17 17.0 3.1 7 250 10340 255 27 26.1 7.0 | 268 23 23.2 0.8 8 200 11800 270 44 44.0 -0.0 | 279 42 41.1 -6.2 9 150 13680 270 49 49.0 -0.0 | 278 47 46.1 -6.2 10 100 16280 280 24 23.6 -4.2 | 297 23 20.7 -10.3 11 70 18540 265 13 13.0 1.1 | 297 11 10.0 -5.0 12 50 20660 140 2 -1.3 1.5 | 42 6 -4.2 -4.6 13 30 23900 90 14 -14.0 0.0 | 70 18 -16.9 -6.2 14 20 26490 150 4 -2.0 3.5 | 61 6 -4.9 -2.7 15 10 30930 150 6 -3.0 5.2 | 81 6 -5.9 -1.0 Wind Parameters Mean winds (0-6000m): 175.2 at 9.1 knts Storm direction: 205.2 at 6.8 knts Shear (0-3000m) pos: 0.6 neg: 2.2 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 140.9 deg Storm rel helicity (0-3000m) pos: 3.0 neg: -5.4 tot: -2.3 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: -0.31 Storm rel vorticity (0-3000m) horiz: 3.3 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.96 Bulk Shear: 3.56 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 ------------------------------------------------------------------------------- 500 208 6 356 1| 0.0 8.0 8.0| 0.0 -2.2 -2.2 -4.4 -0.59| 9.8 -5.7 1000 193 7 129 2| 0.0 4.8 4.8| 0.0 -2.5 -2.5 -2.5 -0.52| 5.9 -3.1 1500 183 8 129 3| 0.0 3.8 3.8| 0.0 -3.5 -3.5 -2.3 -0.49| 4.6 -2.3 2000 175 9 125 4| 0.0 3.2 3.2| 0.0 -5.4 -5.4 -2.7 -0.48| 4.1 -1.9 2500 171 9 123 5| 0.3 2.6 2.9| 1.8 -5.4 -3.6 -1.4 -0.38| 3.6 -1.4 3000 171 9 124 5| 0.6 2.2 2.7| 3.0 -5.4 -2.3 -0.8 -0.31| 3.3 -1.0 4000 172 9 126 5| 0.8 1.6 2.4| 4.5 -5.4 -0.9 -0.2 -0.21| 2.9 -0.6 5000 176 9 129 5| 0.8 1.4 2.2| 4.9 -5.9 -1.0 -0.2 -0.19| 2.6 -0.5 6000 175 9 128 5| 0.6 1.5 2.2| 4.9 -8.7 -3.8 -0.6 -0.23| 2.6 -0.6 Wrote GIF file: /home/apache/climate/data/raob//LTBM/skewt/LTBM.skewt.20200327.12.gif