UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080112.upa.cvt Date: 1200Z 1 AUG 25 Searching for TSDM... Searching the city database file for: TSDM ... Date:1200Z 1 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 1017 14 25.8 23.3 86 2.5 24.0 10 2 297.5 300.8 296.5 349.7 17.99 1 1002 147 25.6 22.0 81 3.6 23.0 14 11 298.6 301.6 296.1 347.6 16.84 2 1000 165 25.4 21.8 80 3.6 22.8 15 12 298.5 301.6 296.0 347.0 16.66 3 940 703 21.4 19.8 91 1.6 20.3 89 12 299.8 302.7 295.6 345.6 15.65 4 925 842 20.8 18.2 85 2.6 19.0 95 11 300.6 303.2 295.0 342.7 14.36 5 909 993 20.0 16.6 81 3.4 17.7 93 13 301.3 303.7 294.3 340.0 13.19 6 878 1292 18.2 15.5 84 2.7 16.4 99 16 302.4 304.7 294.3 340.0 12.71 7 850 1570 16.8 12.9 78 3.9 14.3 95 21 303.7 305.8 293.5 336.7 11.07 8 838 1691 16.0 11.7 76 4.3 13.3 97 22 304.1 306.1 293.1 335.1 10.36 9 821 1865 14.8 11.3 80 3.5 12.6 99 23 304.7 306.6 293.2 335.5 10.30 10 809 1990 14.4 10.2 76 4.2 11.7 97 22 305.5 307.3 293.0 334.7 9.71 11 772 2384 12.8 3.8 54 9.0 7.7 95 21 307.9 309.1 291.1 327.9 6.52 12 756 2560 12.0 5.0 62 7.0 7.9 97 19 308.9 310.3 292.0 331.1 7.25 13 746 2672 11.6 2.6 54 9.0 6.6 99 18 309.6 310.8 291.4 328.8 6.20 14 725 2910 9.2 4.2 71 5.0 6.3 104 20 309.6 310.9 292.2 331.5 7.15 15 709 3095 8.6 2.6 66 6.0 5.2 108 23 310.9 312.1 292.0 331.1 6.52 16 700 3201 9.8 -15.2 16 25.0 -0.0 110 25 313.3 313.7 288.3 318.9 1.67 17 699 3213 9.8 -14.2 17 24.0 0.1 110 25 313.5 313.8 288.6 319.5 1.82 18 690 3320 9.6 -17.4 13 27.0 -0.6 110 26 314.4 314.7 288.5 319.1 1.41 19 685 3380 9.8 -16.2 14 26.0 -0.3 110 26 315.3 315.6 288.9 320.5 1.57 20 643 3901 7.2 -22.8 10 30.0 -2.9 105 22 318.1 318.3 289.2 321.4 0.95 21 605 4400 5.6 -31.4 5 37.0 -4.9 104 20 321.8 321.9 289.8 323.5 0.46 22 601 4454 5.8 -32.2 4 38.0 -4.8 104 19 322.7 322.8 290.0 324.2 0.43 23 572 4856 3.6 -19.4 17 23.0 -4.8 100 14 324.7 325.0 291.6 329.7 1.44 24 554 5114 1.8 -34.2 5 36.0 -7.6 99 14 325.5 325.6 290.9 327.0 0.38 25 527 5514 -0.9 -35.9 5 35.0 -9.4 97 15 327.0 327.1 291.2 328.3 0.34 26 500 5930 -4.3 -37.3 6 33.0 -11.8 95 16 327.8 327.9 291.4 329.0 0.31 27 492 6057 -5.3 -37.3 6 32.0 -12.4 95 16 328.1 328.2 291.5 329.3 0.32 28 488 6121 -5.5 -39.5 5 34.0 -12.7 94 16 328.6 328.7 291.6 329.6 0.25 29 460 6583 -8.5 -40.5 6 32.0 -14.8 83 14 330.5 330.5 292.1 331.4 0.24 30 431 7085 -13.1 -40.1 8 27.0 -18.0 86 13 330.8 330.9 292.2 331.9 0.27 31 400 7650 -17.1 -45.1 7 28.0 -21.2 105 17 332.8 332.8 292.6 333.4 0.17 32 328 9107 -28.9 -39.9 34 11.0 -30.4 124 20 336.0 336.0 293.7 337.4 0.36 33 320 9284 -30.5 -42.5 30 12.0 -31.9 115 19 336.1 336.2 293.6 337.2 0.28 34 312 9463 -31.9 -41.9 37 10.0 -33.0 102 18 336.6 336.7 293.8 337.8 0.31 35 300 9740 -33.9 -45.9 29 12.0 -35.0 80 17 337.6 337.6 293.9 338.4 0.21 36 282 10167 -37.7 -49.7 27 12.0 -38.6 79 17 338.2 338.2 294.0 338.8 0.14 37 250 10980 -44.7 -53.7 36 9.0 -45.2 100 25 339.6 339.6 294.3 340.0 0.10 38 239 11280 -47.5 -54.5 44 7.0 -47.8 100 26 339.8 339.8 294.4 340.2 0.10 39 226 11648 -49.7 -63.7 18 14.0 -50.1 100 28 341.9 341.9 294.8 342.0 0.03 40 206 12250 -53.9 -65.9 22 12.0 -54.1 110 22 344.5 344.5 295.4 344.6 0.03 41 200 12440 -55.1 -67.1 21 12.0 -55.3 115 19 345.5 345.5 295.7 345.6 0.02 42 195 12601 -55.9 -68.9 18 13.0 -56.1 117 19 346.7 346.7 295.9 346.8 0.02 43 183 13004 -57.7 -71.7 15 14.0 -57.9 123 16 350.2 350.2 296.7 350.2 0.01 44 159 13882 -62.5 -74.5 18 12.0 -62.6 133 12 356.4 356.4 298.0 356.5 0.01 45 150 14240 -63.9 -75.9 18 12.0 -64.0 105 12 360.0 360.0 298.7 360.0 0.01 46 144 14489 -65.1 -78.1 15 13.0 -65.2 105 12 362.1 362.1 299.1 362.2 0.01 47 139 14704 -64.9 -79.9 11 15.0 -65.0 108 13 366.2 366.2 299.9 366.2 0.00 48 136 14836 -65.3 -80.3 11 15.0 -65.4 113 14 367.8 367.8 300.2 367.8 0.00 49 104 16432 -73.9 -84.9 17 11.0 -73.9 107 8 380.7 380.7 302.3 380.7 0.00 50 103 16488 -74.1 -85.1 17 11.0 -74.2 100 9 381.3 381.3 302.5 381.3 0.00 51 102 16545 -74.1 -85.1 17 11.0 -74.2 92 11 382.4 382.4 302.6 382.4 0.00 52 100 16660 -73.5 -84.5 17 11.0 -73.5 75 15 385.7 385.7 303.2 385.7 0.00 53 95 16958 -74.5 -85.5 17 11.0 -74.5 83 15 389.5 389.5 303.7 389.5 0.00 54 93 17081 -74.7 -85.7 17 11.0 -74.7 88 14 391.4 391.4 304.0 391.5 0.00 55 90 17272 -73.9 -84.9 17 11.0 -73.9 96 14 396.7 396.7 304.8 396.7 0.00 56 87 17469 -73.3 -84.3 17 11.0 -73.3 92 16 401.8 401.8 305.5 401.8 0.00 57 70 18750 -69.7 -90.7 3 21.0 -69.8 80 34 435.3 435.3 309.4 435.3 0.00 58 65 19193 -68.3 -91.3 2 23.0 -68.5 80 33 447.7 447.7 310.6 447.7 0.00 59 62 19476 -69.1 -92.1 2 23.0 -69.2 85 40 452.0 452.0 311.0 452.0 0.00 60 51 20667 -60.7 -88.7 1 28.0 -61.2 117 37 497.6 497.6 314.8 497.6 0.00 61 50 20790 -60.9 -88.9 1 28.0 -61.4 125 35 500.0 500.0 314.9 500.0 0.00 62 43 21726 -61.3 -89.3 1 28.0 -61.9 121 28 521.0 521.0 316.4 521.0 0.00 63 41 22022 -60.7 -88.7 1 28.0 -61.3 123 27 529.7 529.7 316.9 529.7 0.00 64 39 22333 -61.3 -89.3 1 28.0 -61.9 111 31 535.8 535.8 317.3 535.8 0.00 65 37 22658 -62.9 -90.9 1 28.0 -63.4 95 27 539.8 539.8 317.5 539.8 0.00 66 37 22658 -62.7 -90.7 1 28.0 -63.3 95 27 540.3 540.3 317.5 540.3 0.00 67 34 23181 -61.5 -89.5 1 28.0 -62.2 85 31 556.7 556.7 318.5 556.7 0.00 68 30 23960 -59.5 -88.5 1 29.0 -60.4 85 40 582.4 582.4 319.8 582.5 0.01 69 26 24860 -55.9 -85.9 1 30.0 -57.5 84 49 617.0 617.0 321.3 617.1 0.01 70 20 26540 -52.1 -83.1 1 31.0 -55.0 85 61 676.7 676.7 323.7 676.9 0.02 71 19 26873 -51.5 -82.7 1 31.2 -54.6 85 62 688.6 688.6 324.1 688.7 0.02 72 12 29892 -46.1 -79.1 1 33.0 -52.5 93 60 804.4 804.4 327.4 805.0 0.06 73 12 29892 -46.5 -79.5 1 33.0 -52.8 93 60 803.0 803.0 327.3 803.6 0.06 TRP 103 16488 -74.1 -85.1 17 11.0 -74.2 100 9 381.3 381.3 302.5 381.3 0.00 WND 19 26873 -51.5 -82.7 1 31.2 -54.6 85 62 688.6 688.6 324.1 688.7 0.02 Sounding variables and indices 1000-500 mb thick: 5765.00 m Freezing level: 536.00 mb = 5380.38 m = 17651.95 ft Wetbulb zero: 700.07 mb = 3200.21 m = 10499.26 ft Precipitable water: 1.52 inches Sfc-500 mean rel hum: 43.21 % Est. max temperature: 31.23 C = 88.22 F Sfc-Lift cond lev (LCL): 981.09 mb = 331.01 m = 1085.97 ft T: 24.17 C 700-500 lapse rate: 5.17 C/km ThetaE index: 14.61 C Layer 1002.0- 821.0 mb Conv cond level (CCL): 899.55 mb = 1083.14 m = 3553.56 ft Mean mixing ratio: 15.99 g/kg Conv temperature: 29.91 C = 85.83 F Cap Strength: 2.38 C Lifted Index: 0.10 C Risk: Showers probable Lifted Index @300 mb: -3.33 C Lifted Index @700 mb: 0.35 C Showalter Index: 3.88 C Risk: None Total Totals Index: 38.30 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 17.20 C K Index: 9.00 Risk: None Sweat Index: 212.80 Risk: None Energy Index: -1.35 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 664.01 J/kg Max Up Vert Vel: 36.44 m/s Conv Inhibition (B-): 15.34 J/kg Cap Strength: 2.39 C Lift Cond Lev (LCL): 930.35 mb = 792.26 m = 2599.25 ft Lev Free Conv (LFC): 845.35 mb = 1616.75 m = 5304.25 ft Equ Level (EL): 695.35 mb = 3256.18 m = 10682.87 ft B at Equ Level: 41.32 J/kg Max Parcel Lev (MPL): 615.35 mb = 4260.94 m = 13979.29 ft Wind level data Storm motion: 128 at 13 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 1017 14 10 2 -0.3 -2.0 | 315 14 10.1 -10.3 1 1000 165 15 12 -3.1 -11.6 | 340 21 7.4 -19.9 2 984 305 55 12 -9.8 -6.9 | 358 15 0.7 -15.2 3 950 610 85 12 -12.0 -1.0 | 9 9 -1.5 -9.3 4 925 842 95 11 -11.0 1.0 | 4 7 -0.5 -7.3 5 917 914 90 12 -12.0 0.0 | 10 8 -1.5 -8.3 6 885 1219 100 15 -14.8 2.6 | 37 7 -4.3 -5.7 7 850 1570 95 21 -20.9 1.8 | 58 12 -10.4 -6.5 8 824 1829 100 23 -22.7 4.0 | 71 13 -12.2 -4.3 9 795 2134 95 21 -20.9 1.8 | 58 12 -10.4 -6.5 10 767 2438 95 21 -20.9 1.8 | 58 12 -10.4 -6.5 11 739 2743 100 17 -16.7 3.0 | 49 8 -6.3 -5.3 12 700 3201 110 25 -23.5 8.6 | 91 13 -13.0 0.3 13 687 3353 110 26 -24.4 8.9 | 92 14 -13.9 0.6 14 662 3658 105 22 -21.3 5.7 | 76 11 -10.8 -2.6 15 614 4267 105 21 -20.3 5.4 | 74 10 -9.8 -2.9 16 569 4877 100 14 -13.8 2.4 | 29 7 -3.3 -5.9 17 500 5930 95 16 -15.9 1.4 | 38 9 -5.5 -6.9 18 489 6096 95 16 -15.9 1.4 | 38 9 -5.5 -6.9 19 452 6706 80 13 -12.8 -2.3 | 12 11 -2.3 -10.6 20 402 7620 95 14 -13.9 1.2 | 26 8 -3.5 -7.1 21 400 7650 105 17 -16.4 4.4 | 57 7 -5.9 -3.9 22 326 9144 125 20 -16.4 11.5 | 118 7 -5.9 3.2 23 300 9740 80 17 -16.7 -3.0 | 29 13 -6.3 -11.2 24 286 10058 75 17 -16.4 -4.4 | 25 14 -5.9 -12.7 25 262 10668 100 17 -16.7 3.0 | 49 8 -6.3 -5.3 26 250 10980 100 25 -24.6 4.3 | 74 15 -14.1 -4.0 27 218 11887 100 29 -28.6 5.0 | 80 18 -18.1 -3.3 28 200 12440 115 19 -17.2 8.0 | 88 7 -6.7 -0.3 29 189 12802 120 18 -15.6 9.0 | 98 5 -5.1 0.7 30 171 13411 130 12 -9.2 7.7 | 294 1 1.3 -0.6 31 163 13716 145 12 -6.9 9.8 | 247 4 3.6 1.5 32 150 14240 105 12 -11.6 3.1 | 12 5 -1.1 -5.2 33 141 14630 105 12 -11.6 3.1 | 12 5 -1.1 -5.2 34 127 15240 130 19 -14.6 12.2 | 134 6 -4.1 3.9 35 115 15850 145 13 -7.5 10.6 | 232 4 3.0 2.4 36 109 16154 80 10 -9.8 -1.7 | 356 10 0.6 -10.0 37 103 16459 110 8 -7.5 2.7 | 332 6 3.0 -5.6 38 103 16488 100 9 -8.9 1.6 | 346 7 1.6 -6.7 39 100 16660 75 15 -14.5 -3.9 | 18 13 -4.0 -12.2 40 98 16764 75 15 -14.5 -3.9 | 18 13 -4.0 -12.2 41 89 17374 100 14 -13.8 2.4 | 29 7 -3.3 -5.9 42 84 17678 75 21 -20.3 -5.4 | 36 17 -9.8 -13.7 43 76 18288 90 27 -27.0 0.0 | 63 18 -16.5 -8.3 44 72 18593 95 25 -24.9 2.2 | 67 16 -14.4 -6.1 45 70 18750 80 34 -33.5 -5.9 | 58 27 -23.0 -14.2 46 65 19202 80 33 -32.5 -5.7 | 57 26 -22.0 -14.0 47 59 19812 90 47 -47.0 0.0 | 77 37 -36.5 -8.3 48 53 20422 100 40 -39.4 6.9 | 87 29 -28.9 -1.3 49 50 20790 125 35 -28.7 20.1 | 123 22 -18.2 11.8 50 48 21031 125 37 -30.3 21.2 | 123 24 -19.8 12.9 51 46 21336 115 31 -28.1 13.1 | 105 18 -17.6 4.8 52 42 21946 125 26 -21.3 14.9 | 121 13 -10.8 6.6 53 40 22250 115 32 -29.0 13.5 | 106 19 -18.5 5.2 54 36 22860 85 24 -23.9 -2.1 | 52 17 -13.4 -10.4 55 32 23470 85 38 -37.9 -3.3 | 67 30 -27.4 -11.6 56 30 23960 85 40 -39.8 -3.5 | 68 32 -29.4 -11.8 57 29 24079 90 46 -46.0 0.0 | 77 36 -35.5 -8.3 58 28 24384 80 38 -37.4 -6.6 | 61 31 -26.9 -14.9 59 27 24689 85 50 -49.8 -4.4 | 72 41 -39.3 -12.7 60 24 25298 80 48 -47.3 -8.3 | 66 40 -36.8 -16.6 61 22 25908 90 55 -55.0 0.0 | 79 45 -44.5 -8.3 62 20 26540 85 61 -60.8 -5.3 | 75 52 -50.3 -13.6 63 19 26873 85 62 -61.8 -5.4 | 75 53 -51.3 -13.7 64 18 27127 85 62 -61.8 -5.4 | 75 53 -51.3 -13.7 65 16 27432 85 57 -56.8 -5.0 | 74 48 -46.3 -13.3 66 15 27737 80 58 -57.1 -10.1 | 69 50 -46.6 -18.4 67 14 28042 90 61 -61.0 0.0 | 81 51 -50.5 -8.3 68 13 28346 90 61 -61.0 0.0 | 81 51 -50.5 -8.3 69 11 28956 100 58 -57.1 10.1 | 92 47 -46.6 1.8 70 10 29261 90 50 -50.0 0.0 | 78 40 -39.5 -8.3 71 9 29566 85 59 -58.8 -5.1 | 74 50 -48.3 -13.4 72 8 29870 90 60 -60.0 0.0 | 80 50 -49.5 -8.3 Wind Parameters Mean winds (0-6000m): 98.3 at 17.8 knts Storm direction: 128.3 at 13.4 knts Shear (0-3000m) pos: 4.1 neg: 0.3 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 122.0 deg Storm rel helicity (0-3000m) pos: 103.2 neg: -13.3 tot: 89.9 m^2/s^2 ave: 30.0 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 4.4 10^-3/s Energy-Hel index: 0.38 Bulk Rich Number: 24.96 Bulk Shear: 26.60 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 46 11 349 16| 11.6 0.0 11.6| 65.5 0.0 65.5 131.0 0.71| 21.4 15.2 1000 70 11 360 12| 6.6 0.0 6.6| 71.1 -1.4 69.7 69.7 0.62| 13.9 8.6 1500 82 13 12 10| 6.9 0.0 6.9| 83.0 -1.4 81.6 54.4 0.63| 12.0 7.6 2000 88 15 28 10| 5.6 0.0 5.6| 92.5 -6.4 86.1 43.1 0.59| 10.3 6.1 2500 90 16 35 10| 4.5 0.4 4.8| 92.5 -10.6 81.9 32.7 0.53| 8.6 4.6 3000 92 17 40 10| 4.1 0.3 4.4|103.2 -13.3 89.9 30.0 0.51| 8.5 4.4 4000 97 18 53 10| 3.3 0.6 3.9|112.8 -25.2 87.6 21.9 0.42| 7.6 3.2 5000 99 18 54 9| 2.7 1.2 3.9|113.1 -38.8 74.3 14.9 0.28| 6.9 1.9 6000 98 18 51 9| 2.2 0.9 3.1|115.1 -38.8 76.3 12.7 0.29| 5.9 1.7 Wrote GIF file: /home/apache/climate/data/raob//TSDM/skewt/TSDM.skewt.20250801.12.gif