UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080812.upa.cvt Date: 1200Z 8 AUG 25 Searching for TSDM... Searching the city database file for: TSDM ... Date:1200Z 8 AUG 25 Station: TSDM WMO ident: 78486 Latitude: 18.43 Longitude: -69.88 Elevation: 14.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1014 14 25.8 23.7 88 2.1 24.3 350 2 297.8 301.1 297.0 351.5 18.49 1 1004 103 25.8 22.5 82 3.3 23.4 19 8 298.6 301.8 296.4 349.1 17.34 2 1000 139 25.8 21.9 79 3.9 23.0 30 10 299.0 302.0 296.1 347.8 16.77 3 971 396 24.0 21.4 85 2.6 22.2 70 13 299.7 302.7 296.3 348.7 16.75 4 925 817 21.6 17.7 78 3.9 18.9 90 12 301.4 303.9 294.9 342.3 13.91 5 879 1258 19.4 14.4 73 5.0 16.1 84 15 303.5 305.7 294.0 338.7 11.81 6 850 1546 17.4 14.1 81 3.3 15.2 75 12 304.4 306.6 294.3 340.1 11.99 7 836 1688 16.2 13.6 85 2.6 14.5 75 12 304.6 306.7 294.3 339.8 11.79 8 823 1821 15.2 12.6 84 2.6 13.5 75 13 304.9 307.0 293.9 338.4 11.21 9 804 2019 14.6 10.5 76 4.1 12.0 87 14 306.3 308.1 293.4 336.3 9.97 10 797 2093 14.8 9.8 72 5.0 11.7 92 15 307.3 309.1 293.4 336.3 9.59 11 778 2298 14.0 7.0 63 7.0 9.8 95 14 308.5 310.0 292.6 333.3 8.10 12 746 2652 13.0 -6.0 26 19.0 3.9 98 12 311.2 311.8 289.2 321.6 3.27 13 700 3185 10.0 -4.0 37 14.0 3.0 120 10 313.6 314.3 290.7 326.5 4.06 14 666 3595 6.4 -4.6 45 11.0 1.0 145 9 314.0 314.8 290.9 327.0 4.08 15 630 4047 3.4 -11.6 32 15.0 -2.9 135 10 315.6 316.1 289.9 323.8 2.50 16 591 4560 -0.5 -6.5 64 6.0 -3.3 100 11 316.9 317.7 291.6 329.7 3.98 17 572 4821 0.8 -36.2 4 37.0 -8.1 76 12 321.4 321.5 289.5 322.5 0.30 18 535 5354 -1.9 -21.9 20 20.0 -8.5 82 8 324.4 324.6 291.3 328.7 1.24 19 525 5504 -1.5 -25.5 14 24.0 -8.9 84 7 326.6 326.8 291.7 329.9 0.91 20 521 5565 -1.9 -27.9 12 26.0 -9.4 78 8 326.9 327.0 291.6 329.5 0.74 21 500 5890 -4.1 -23.1 21 19.0 -10.2 45 15 328.0 328.3 292.3 332.3 1.19 22 480 6211 -6.9 -21.9 29 15.0 -11.7 43 15 328.4 328.7 292.6 333.3 1.38 23 432 7026 -12.3 -36.3 12 24.0 -17.3 63 11 331.6 331.7 292.6 333.1 0.40 24 400 7610 -17.3 -30.3 31 13.0 -20.3 55 8 332.5 332.7 293.2 335.3 0.77 25 368 8229 -23.1 -32.1 44 9.0 -24.8 23 9 332.8 333.0 293.2 335.4 0.70 26 324 9152 -28.5 -48.5 13 20.0 -30.6 10 8 337.7 337.7 293.9 338.3 0.14 27 301 9677 -32.3 -39.3 50 7.0 -33.2 329 7 339.5 339.6 294.6 341.2 0.42 28 300 9700 -32.7 -39.7 50 7.0 -33.6 325 7 339.3 339.4 294.5 340.9 0.40 29 265 10556 -39.3 -54.3 19 15.0 -40.2 316 16 341.9 341.9 294.8 342.3 0.09 30 250 10950 -42.5 -50.5 41 8.0 -43.0 315 21 342.9 342.9 295.1 343.5 0.15 31 242 11169 -44.3 -49.3 57 5.0 -44.6 312 21 343.4 343.4 295.3 344.1 0.18 32 231 11479 -45.9 -57.9 25 12.0 -46.4 307 20 345.5 345.6 295.7 345.8 0.07 33 209 12136 -51.9 -59.9 38 8.0 -52.1 308 21 346.2 346.2 295.8 346.4 0.06 34 205 12261 -52.7 -62.7 29 10.0 -52.9 309 21 346.9 346.9 296.0 347.0 0.04 35 200 12420 -54.1 -63.1 32 9.0 -54.3 310 21 347.1 347.1 296.0 347.3 0.04 36 190 12748 -56.7 -63.7 41 7.0 -56.8 308 21 348.0 348.1 296.3 348.2 0.04 37 187 12849 -57.5 -68.5 23 11.0 -57.7 307 22 348.3 348.3 296.3 348.4 0.02 38 160 13817 -65.5 -70.2 52 4.7 -65.5 321 13 350.7 350.7 296.8 350.8 0.02 39 154 14050 -66.1 -75.1 27 9.0 -66.2 315 6 353.5 353.5 297.4 353.6 0.01 40 152 14129 -66.1 -75.1 27 9.0 -66.2 5 5 354.9 354.9 297.7 354.9 0.01 41 150 14210 -65.9 -76.9 20 11.0 -66.0 55 3 356.6 356.6 298.0 356.6 0.01 42 149 14251 -65.9 -76.9 20 11.0 -66.0 64 3 357.2 357.2 298.1 357.3 0.01 43 143 14499 -66.5 -78.5 17 12.0 -66.6 89 6 360.4 360.4 298.8 360.4 0.01 44 122 15444 -73.3 -81.3 28 8.0 -73.3 122 17 364.8 364.8 299.6 364.8 0.00 45 117 15688 -74.5 -82.5 28 8.0 -74.5 112 19 366.9 366.9 300.0 366.9 0.00 46 109 16096 -77.5 -84.5 32 7.0 -77.5 95 22 368.8 368.8 300.4 368.8 0.00 47 108 16149 -77.5 -84.5 32 7.0 -77.5 94 22 369.8 369.8 300.5 369.8 0.00 48 106 16256 -77.5 -84.5 32 7.0 -77.5 92 23 371.7 371.7 300.9 371.8 0.00 49 102 16476 -77.5 -84.5 32 7.0 -77.5 87 24 375.9 375.9 301.6 375.9 0.00 50 100 16590 -76.5 -83.5 32 7.0 -76.5 85 25 379.9 379.9 302.2 379.9 0.00 51 91 17138 -73.1 -83.1 20 10.0 -73.2 98 19 397.1 397.1 304.8 397.1 0.00 52 88 17335 -72.1 -82.1 21 10.0 -72.2 104 16 402.9 402.9 305.6 402.9 0.01 53 84 17608 -73.1 -85.1 14 12.0 -73.2 85 18 406.3 406.3 306.0 406.3 0.00 54 79 17970 -70.9 -90.9 4 20.0 -71.0 109 21 418.0 418.0 307.5 418.0 0.00 55 74 18359 -69.5 -90.5 3 21.0 -69.6 71 19 428.8 428.8 308.7 428.8 0.00 56 70 18690 -69.9 -91.9 3 22.0 -70.0 75 35 434.8 434.8 309.3 434.8 0.00 57 59 19723 -64.1 -90.1 2 26.0 -64.4 85 44 469.7 469.7 312.6 469.7 0.00 58 57 19935 -64.1 -90.1 2 26.0 -64.4 85 46 474.3 474.3 313.0 474.3 0.00 59 53 20381 -63.1 -90.1 1 27.0 -63.5 111 42 486.6 486.6 314.0 486.6 0.00 60 51 20618 -63.3 -90.3 1 27.0 -63.7 102 39 491.5 491.5 314.3 491.5 0.00 61 50 20740 -63.1 -91.1 1 28.0 -63.5 105 31 494.8 494.8 314.6 494.8 0.00 62 36 22782 -58.9 -88.9 1 30.0 -59.8 95 36 554.4 554.4 318.3 554.4 0.00 63 30 23930 -57.5 -87.5 1 30.0 -58.7 85 44 587.9 587.9 320.0 587.9 0.01 64 25 25077 -58.3 -88.3 1 30.0 -59.6 75 52 617.1 617.1 321.3 617.1 0.01 65 22 25880 -58.5 -88.5 1 30.0 -59.9 87 49 639.4 639.4 322.3 639.5 0.01 66 20 26480 -57.1 -87.1 1 30.0 -58.9 90 57 661.4 661.4 323.1 661.5 0.01 67 17 27516 -53.9 -84.8 1 31.0 -56.6 95 71 703.3 703.3 324.6 703.4 0.02 68 12 29789 -46.9 -79.9 1 33.0 -53.0 95 63 801.6 801.6 327.3 802.1 0.06 69 12 29789 -47.1 -80.1 1 33.0 -53.1 95 63 800.9 800.9 327.3 801.4 0.05 TRP 109 16096 -77.5 -84.5 32 7.0 -77.5 95 22 368.8 368.8 300.4 368.8 0.00 WND 17 27516 -53.9 -84.8 1 31.0 -56.6 95 71 703.3 703.3 324.6 703.4 0.02 Sounding variables and indices 1000-500 mb thick: 5751.00 m Freezing level: 596.00 mb = 4494.01 m = 14743.95 ft Freezing level: 583.69 mb = 4660.28 m = 15289.46 ft Freezing level: 561.04 mb = 4979.03 m = 16335.22 ft Wetbulb zero: 656.54 mb = 3710.97 m = 12174.95 ft Precipitable water: 1.63 inches Sfc-500 mean rel hum: 49.53 % Est. max temperature: 32.03 C = 89.66 F Sfc-Lift cond lev (LCL): 983.93 mb = 280.51 m = 920.29 ft T: 24.81 C 700-500 lapse rate: 5.21 C/km ThetaE index: 18.54 C Layer 836.0- 700.0 mb Conv cond level (CCL): 869.94 mb = 1347.00 m = 4419.24 ft Mean mixing ratio: 15.85 g/kg Conv temperature: 31.86 C = 89.35 F Cap Strength: 1.62 C Lifted Index: 0.16 C Risk: Showers probable Lifted Index @300 mb: -2.37 C Lifted Index @700 mb: 0.37 C Showalter Index: 2.62 C Risk: Showers probable Total Totals Index: 39.70 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 18.20 C K Index: 21.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 208.20 Risk: None Energy Index: -1.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 583.93 J/kg Max Up Vert Vel: 34.17 m/s Conv Inhibition (B-): 38.54 J/kg Cap Strength: 1.62 C Lift Cond Lev (LCL): 918.74 mb = 875.69 m = 2872.96 ft Lev Free Conv (LFC): 833.74 mb = 1710.79 m = 5612.77 ft Equ Level (EL): 793.74 mb = 2127.95 m = 6981.38 ft B at Equ Level: 15.30 J/kg Max Parcel Lev (MPL): 723.74 mb = 2905.60 m = 9532.70 ft Wind level data Storm motion: 121 at 9 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 1014 14 350 2 0.3 -2.0 | 309 10 7.8 -6.4 1 1000 139 30 10 -5.0 -8.7 | 349 13 2.4 -13.1 2 981 305 60 12 -10.4 -6.0 | 16 11 -3.0 -10.4 3 947 610 95 14 -13.9 1.2 | 64 7 -6.5 -3.2 4 925 817 90 12 -12.0 0.0 | 46 6 -4.6 -4.4 5 915 914 90 12 -12.0 0.0 | 46 6 -4.6 -4.4 6 883 1219 85 15 -14.9 -1.3 | 53 9 -7.5 -5.7 7 850 1546 75 12 -11.6 -3.1 | 29 9 -4.2 -7.5 8 822 1829 75 13 -12.6 -3.4 | 33 9 -5.1 -7.8 9 793 2134 95 15 -14.9 1.3 | 67 8 -7.5 -3.1 10 765 2438 95 14 -13.9 1.2 | 64 7 -6.5 -3.2 11 738 2743 100 11 -10.8 1.9 | 53 4 -3.4 -2.5 12 700 3185 120 10 -8.7 5.0 | 115 1 -1.2 0.6 13 660 3658 150 9 -4.5 7.8 | 221 4 2.9 3.4 14 612 4267 125 11 -9.0 6.3 | 140 2 -1.6 1.9 15 567 4877 70 12 -11.3 -4.1 | 24 9 -3.8 -8.5 16 526 5486 85 7 -7.0 -0.6 | 355 5 0.5 -5.0 17 500 5890 45 15 -10.6 -10.6 | 12 15 -3.2 -15.0 18 487 6096 40 16 -10.3 -12.3 | 10 17 -2.9 -16.7 19 416 7315 70 10 -9.4 -3.4 | 14 8 -2.0 -7.9 20 400 7610 55 8 -6.6 -4.6 | 354 9 0.9 -9.0 21 399 7620 65 8 -7.3 -3.4 | 359 8 0.2 -7.8 22 352 8534 360 10 -0.0 -10.0 | 333 16 7.4 -14.4 23 338 8839 360 10 -0.0 -10.0 | 333 16 7.4 -14.4 24 324 9144 10 8 -1.4 -7.9 | 334 14 6.0 -12.3 25 311 9449 5 5 -0.4 -5.0 | 323 12 7.0 -9.4 26 300 9700 325 7 4.0 -5.7 | 312 15 11.4 -10.2 27 298 9754 355 6 0.5 -6.0 | 323 13 8.0 -10.4 28 260 10668 310 18 13.8 -11.6 | 307 27 21.2 -16.0 29 250 10950 315 21 14.8 -14.8 | 311 29 22.3 -19.3 30 227 11582 305 20 16.4 -11.5 | 304 29 23.8 -15.9 31 200 12420 310 21 16.1 -13.5 | 307 30 23.5 -17.9 32 198 12497 310 19 14.6 -12.2 | 307 28 22.0 -16.6 33 179 13106 305 25 20.5 -14.3 | 304 34 27.9 -18.8 34 162 13716 330 16 8.0 -13.9 | 320 24 15.4 -18.3 35 155 14021 300 7 6.1 -3.5 | 300 16 13.5 -7.9 36 150 14210 55 3 -2.5 -1.7 | 321 8 5.0 -6.2 37 147 14326 80 4 -3.9 -0.7 | 326 6 3.5 -5.1 38 126 15240 130 15 -11.5 9.6 | 142 7 -4.1 5.2 39 109 16096 95 22 -21.9 1.9 | 80 15 -14.5 -2.5 40 100 16590 85 25 -24.9 -2.2 | 69 19 -17.5 -6.6 41 97 16764 85 23 -22.9 -2.0 | 67 17 -15.5 -6.4 42 88 17374 105 16 -15.5 4.1 | 88 8 -8.0 -0.3 43 83 17678 80 19 -18.7 -3.3 | 56 14 -11.3 -7.7 44 79 17983 110 21 -19.7 7.2 | 103 13 -12.3 2.8 45 75 18288 70 15 -14.1 -5.1 | 35 12 -6.7 -9.6 46 70 18690 75 35 -33.8 -9.1 | 63 30 -26.4 -13.5 47 68 18898 75 36 -34.8 -9.3 | 63 31 -27.3 -13.7 48 61 19507 85 42 -41.8 -3.7 | 77 35 -34.4 -8.1 49 55 20117 85 47 -46.8 -4.1 | 78 40 -39.4 -8.5 50 53 20422 115 41 -37.2 17.3 | 113 32 -29.7 12.9 51 50 20726 95 38 -37.9 3.3 | 88 30 -30.4 -1.1 52 50 20740 105 31 -29.9 8.0 | 99 23 -22.5 3.6 53 45 21336 105 29 -28.0 7.5 | 98 21 -20.6 3.1 54 43 21641 95 38 -37.9 3.3 | 88 30 -30.4 -1.1 55 41 21946 110 34 -31.9 11.6 | 106 26 -24.5 7.2 56 39 22250 95 40 -39.8 3.5 | 88 32 -32.4 -0.9 57 37 22555 95 30 -29.9 2.6 | 85 23 -22.5 -1.8 58 36 22860 95 38 -37.9 3.3 | 88 30 -30.4 -1.1 59 34 23165 75 27 -26.1 -7.0 | 59 22 -18.7 -11.4 60 31 23774 85 38 -37.9 -3.3 | 76 31 -30.4 -7.7 61 30 23930 85 44 -43.8 -3.8 | 77 37 -36.4 -8.3 62 29 24079 75 39 -37.7 -10.1 | 64 34 -30.2 -14.5 63 28 24384 85 47 -46.8 -4.1 | 78 40 -39.4 -8.5 64 25 24994 70 52 -48.9 -17.8 | 62 47 -41.4 -22.2 65 24 25298 90 51 -51.0 0.0 | 84 44 -43.6 -4.4 66 23 25603 80 49 -48.3 -8.5 | 72 43 -40.8 -12.9 67 21 26213 95 49 -48.8 4.3 | 90 41 -41.4 -0.2 68 20 26480 90 57 -57.0 0.0 | 85 50 -49.6 -4.4 69 18 27127 95 65 -64.8 5.7 | 91 57 -57.3 1.2 70 17 27432 90 68 -68.0 0.0 | 86 61 -60.6 -4.4 71 17 27516 95 71 -70.7 6.2 | 92 63 -63.3 1.8 72 16 27737 95 71 -70.7 6.2 | 92 63 -63.3 1.8 73 12 28651 95 61 -60.8 5.3 | 91 53 -53.3 0.9 74 11 28956 95 68 -67.7 5.9 | 91 60 -60.3 1.5 75 10 29261 95 63 -62.8 5.5 | 91 55 -55.3 1.1 76 9 29566 95 69 -68.7 6.0 | 91 61 -61.3 1.6 Wind Parameters Mean winds (0-6000m): 90.8 at 11.5 knts Storm direction: 120.8 at 8.6 knts Shear (0-3000m) pos: 2.4 neg: 0.5 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 127.8 deg Storm rel helicity (0-3000m) pos: 73.9 neg: -14.1 tot: 59.9 m^2/s^2 ave: 20.0 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 3.7 10^-3/s Energy-Hel index: 0.25 Bulk Rich Number: 104.21 Bulk Shear: 5.60 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 57 10 8 10| 14.1 0.0 14.1| 53.6 0.0 53.6 107.2 0.92| 20.8 19.1 1000 77 12 29 8| 6.9 0.0 6.9| 59.3 -3.7 55.6 55.6 0.74| 13.5 10.0 1500 79 12 35 8| 4.6 1.0 5.6| 60.4 -11.7 48.7 32.4 0.52| 10.9 5.7 2000 79 13 35 8| 4.1 0.7 4.9| 68.6 -12.1 56.5 28.3 0.55| 9.2 5.1 2500 82 13 41 8| 3.2 0.6 3.8| 73.0 -13.1 59.9 24.0 0.54| 8.1 4.4 3000 85 13 43 8| 2.4 0.5 2.9| 73.9 -14.1 59.9 20.0 0.49| 7.6 3.7 4000 95 12 52 6| 1.8 0.3 2.1| 76.3 -15.8 60.5 15.1 0.46| 6.8 3.2 5000 96 12 53 5| 1.4 1.4 2.8| 76.3 -28.3 48.0 9.6 0.21| 6.9 1.4 6000 91 12 44 6| 1.2 2.1 3.3| 79.7 -37.0 42.7 7.1 0.15| 7.0 1.0 Wrote GIF file: /home/apache/climate/data/raob//TSDM/skewt/TSDM.skewt.20250808.12.gif