UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080412.upa.cvt Date: 1200Z 4 AUG 25 Searching for TSDM... Searching the city database file for: TSDM ... Date:1200Z 4 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 1015 14 26.4 24.2 88 2.2 24.8 30 2 298.3 301.7 297.4 353.8 19.06 1 1013 32 27.4 24.9 86 2.5 25.6 299.4 303.1 298.2 357.8 19.94 2 1008 76 27.2 24.4 85 2.8 25.2 299.7 303.2 298.0 356.6 19.43 3 1000 147 26.2 23.9 87 2.3 24.5 135 2 299.4 302.8 297.7 354.9 19.00 4 955 553 23.4 22.0 92 1.4 22.4 300.5 303.7 297.1 352.4 17.69 5 925 832 22.2 19.2 83 3.0 20.1 120 15 302.0 304.8 296.0 347.2 15.31 6 892 1148 20.4 16.3 77 4.1 17.6 303.3 305.7 294.9 342.4 13.18 7 881 1255 19.6 16.3 81 3.3 17.4 303.6 306.0 295.1 343.2 13.35 8 850 1564 18.4 12.4 68 6.0 14.5 135 15 305.4 307.4 293.7 337.5 10.70 9 824 1830 17.2 10.2 63 7.0 12.8 306.9 308.7 293.2 335.7 9.53 10 814 1934 17.0 8.0 55 9.0 11.5 307.7 309.3 292.5 333.0 8.30 11 808 1997 16.6 9.6 63 7.0 12.2 308.0 309.7 293.4 336.3 9.33 12 738 2764 13.2 -1.8 35 15.0 5.4 312.3 313.2 290.7 326.7 4.54 13 733 2822 12.8 0.8 44 12.0 6.2 312.5 313.6 291.7 329.9 5.54 14 700 3207 10.4 -1.6 43 12.0 4.1 125 11 314.0 314.9 291.5 329.4 4.86 15 688 3351 9.6 -4.4 37 14.0 2.7 314.7 315.4 291.0 327.5 4.01 16 650 3819 5.6 -3.4 52 9.0 1.1 315.3 316.2 291.7 329.9 4.58 17 626 4126 3.2 -7.8 44 11.0 -1.8 316.0 316.6 290.9 326.9 3.39 18 616 4257 2.4 -6.6 51 9.0 -1.8 316.5 317.2 291.3 328.7 3.79 19 607 4375 1.6 -9.4 44 11.0 -3.2 316.9 317.5 290.9 327.0 3.09 20 569 4893 -2.3 -6.0 76 3.7 -4.0 318.2 319.1 292.3 332.1 4.30 21 528 5484 -5.7 -12.7 58 7.0 -8.5 321.0 321.6 291.7 330.1 2.73 22 500 5910 -8.3 -11.1 80 2.8 -9.5 60 16 322.9 323.6 292.7 333.8 3.28 23 496 5972 -8.3 -11.7 76 3.4 -9.7 323.7 324.3 292.9 334.2 3.15 24 477 6274 -8.9 -16.9 52 8.0 -11.8 326.6 327.0 292.7 333.9 2.13 25 451 6704 -11.9 -15.3 76 3.4 -13.2 328.1 328.6 293.6 336.9 2.58 26 400 7610 -17.3 -23.3 60 6.0 -19.0 70 9 332.5 332.8 293.7 337.7 1.46 27 355 8497 -22.5 -37.5 24 15.0 -25.1 337.1 337.1 294.0 338.7 0.43 28 331 9007 -26.7 -39.7 28 13.0 -28.6 338.1 338.2 294.2 339.5 0.37 29 305 9593 -31.3 -47.3 19 16.0 -32.9 339.7 339.7 294.4 340.4 0.18 30 300 9710 -32.3 -46.3 24 14.0 -33.7 90 17 339.9 339.9 294.5 340.7 0.20 31 276 10293 -37.3 -49.3 28 12.0 -38.2 340.8 340.9 294.7 341.5 0.16 32 267 10522 -38.9 -53.9 19 15.0 -39.8 341.7 341.8 294.8 342.1 0.09 33 250 10970 -42.7 -54.7 26 12.0 -43.3 115 18 342.6 342.6 295.0 343.0 0.09 34 237 11327 -45.9 -55.9 31 10.0 -46.3 343.0 343.0 295.1 343.4 0.08 35 230 11525 -47.7 -57.7 31 10.0 -48.1 343.2 343.3 295.1 343.5 0.07 36 200 12430 -55.5 -61.5 47 6.0 -55.6 140 24 344.9 344.9 295.6 345.1 0.05 37 197 12526 -56.3 -62.3 47 6.0 -56.4 345.1 345.1 295.6 345.3 0.04 38 157 13941 -63.7 -75.7 18 12.0 -63.8 355.7 355.7 297.8 355.7 0.01 39 150 14220 -65.1 -76.1 20 11.0 -65.2 360 18 357.9 357.9 298.3 358.0 0.01 40 131 15038 -68.9 -81.9 14 13.0 -68.9 365.3 365.3 299.7 365.3 0.00 41 116 15760 -72.5 -84.5 15 12.0 -72.5 371.5 371.5 300.8 371.6 0.00 42 115 15811 -72.5 -84.5 15 12.0 -72.5 372.5 372.5 301.0 372.5 0.00 43 113 15914 -72.3 -84.3 15 12.0 -72.3 374.7 374.7 301.4 374.7 0.00 44 107 16234 -73.1 -85.1 14 12.0 -73.2 379.1 379.1 302.1 379.1 0.00 45 103 16457 -73.7 -85.7 14 12.0 -73.7 382.1 382.1 302.6 382.1 0.00 46 100 16630 -73.9 -85.9 14 12.0 -73.9 130 14 384.9 384.9 303.1 385.0 0.00 47 92 17112 -76.5 -87.5 16 11.0 -76.5 95 16 389.1 389.1 303.6 389.1 0.00 48 91 17175 -76.3 -87.3 16 11.0 -76.3 390.7 390.7 303.9 390.7 0.00 49 87 17433 -75.5 -86.5 16 11.0 -75.5 397.4 397.4 304.9 397.4 0.00 50 86 17500 -75.9 -86.9 16 11.0 -75.9 397.9 397.9 304.9 397.9 0.00 51 70 18710 -67.9 -91.9 2 24.0 -68.1 80 34 439.1 439.1 309.8 439.1 0.00 52 59 19745 -64.9 -91.9 1 27.0 -65.2 467.9 467.9 312.4 467.9 0.00 53 56 20062 -66.1 -94.1 1 28.0 -66.4 472.2 472.2 312.8 472.2 0.00 54 55 20172 -66.3 -94.3 1 28.0 -66.5 474.1 474.1 313.0 474.1 0.00 55 52 20512 -65.5 -93.5 1 28.0 -65.8 483.7 483.7 313.7 483.7 0.00 56 50 20750 -66.5 -94.5 1 28.0 -66.8 90 32 486.8 486.8 314.0 486.8 0.00 57 48 20995 -66.7 -94.7 1 28.0 -67.0 492.0 492.0 314.4 492.0 0.00 58 45 21386 -63.1 -91.1 1 28.0 -63.6 509.9 509.9 315.7 509.9 0.00 59 42 21807 -64.1 -92.1 1 28.0 -64.5 517.6 517.6 316.1 517.6 0.00 60 30 23890 -57.3 -87.3 1 30.0 -58.5 80 51 588.4 588.4 320.0 588.5 0.01 61 28 24328 -55.9 -85.9 1 30.0 -57.4 604.0 604.1 320.8 604.1 0.01 62 21 26182 -50.7 -82.7 1 32.0 -53.8 671.5 671.6 323.5 671.7 0.02 63 20 26500 -50.3 -82.3 1 32.0 -53.7 95 59 682.2 682.2 323.9 682.4 0.02 64 18 27188 -49.9 -81.9 1 32.0 -53.7 704.3 704.4 324.6 704.6 0.03 65 16 27957 -50.7 -82.7 1 32.0 -54.5 725.9 725.9 325.3 726.1 0.03 TRP 92 17112 -76.5 -87.5 16 11.0 -76.5 95 16 389.1 389.1 303.6 389.1 0.00 WND 13 90 67 Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 591.41 mb = 4587.89 m = 15051.96 ft Wetbulb zero: 641.02 mb = 3932.76 m = 12902.60 ft Precipitable water: 1.87 inches Sfc-500 mean rel hum: 61.90 % Est. max temperature: 32.66 C = 90.78 F Sfc-Lift cond lev (LCL): 983.52 mb = 293.41 m = 962.62 ft T: 25.19 C 700-500 lapse rate: 6.92 C/km ThetaE index: 15.43 C Layer 1008.0- 881.0 mb Conv cond level (CCL): 903.09 mb = 1040.41 m = 3413.39 ft Mean mixing ratio: 17.58 g/kg Conv temperature: 31.00 C = 87.81 F Cap Strength: 0.99 C Lifted Index: -6.09 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.07 C Lifted Index @700 mb: -0.75 C Showalter Index: -0.47 C Risk: Thunderstorms probable Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 20.70 C K Index: 27.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 194.80 Risk: None Energy Index: -0.72 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1810.69 J/kg Max Up Vert Vel: 60.18 m/s Conv Inhibition (B-): 20.47 J/kg Cap Strength: 0.99 C Lift Cond Lev (LCL): 934.76 mb = 740.20 m = 2428.45 ft Lev Free Conv (LFC): 729.76 mb = 2858.62 m = 9378.56 ft Equ Level (EL): 169.76 mb = 13454.26 m = 44140.75 ft B at Equ Level: 1808.96 J/kg Max Parcel Lev (MPL): 89.76 mb = 17253.78 m = 56606.21 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 13 34879 90 67 -67.0 0.0 1 1015 14 30 2 -1.0 -1.7 2 1000 147 135 2 -1.4 1.4 3 982 305 130 8 -6.1 5.1 4 949 610 120 12 -10.4 6.0 5 925 832 120 15 -13.0 7.5 6 916 914 120 16 -13.9 8.0 7 885 1219 120 17 -14.7 8.5 8 850 1564 135 15 -10.6 10.6 9 824 1829 130 13 -10.0 8.4 10 795 2134 120 14 -12.1 7.0 11 767 2438 125 13 -10.6 7.5 12 739 2743 130 14 -10.7 9.0 13 700 3207 125 11 -9.0 6.3 14 662 3658 125 11 -9.0 6.3 15 613 4267 130 14 -10.7 9.0 16 591 4572 140 11 -7.1 8.4 17 569 4877 95 10 -10.0 0.9 18 500 5910 60 16 -13.9 -8.0 19 488 6096 65 13 -11.8 -5.5 20 433 7010 40 12 -7.7 -9.2 21 400 7610 70 9 -8.5 -3.1 22 399 7620 80 6 -5.9 -1.0 23 324 9144 60 19 -16.5 -9.5 24 300 9710 90 17 -17.0 0.0 25 273 10363 95 17 -16.9 1.5 26 261 10668 95 17 -16.9 1.5 27 250 10970 115 18 -16.3 7.6 28 217 11887 130 19 -14.6 12.2 29 200 12430 140 24 -15.4 18.4 30 188 12802 135 25 -17.7 17.7 31 171 13411 95 4 -4.0 0.3 32 150 14220 360 18 -0.0 -18.0 33 147 14326 360 18 -0.0 -18.0 34 140 14630 5 15 -1.3 -14.9 35 126 15240 30 10 -5.0 -8.7 36 114 15850 50 15 -11.5 -9.6 37 103 16459 85 11 -11.0 -1.0 38 100 16630 130 14 -10.7 9.0 39 98 16764 130 16 -12.3 10.3 40 93 17069 115 7 -6.3 3.0 41 92 17112 95 16 -15.9 1.4 42 88 17374 95 11 -11.0 1.0 43 79 17983 85 17 -16.9 -1.5 44 75 18288 65 26 -23.6 -11.0 45 71 18593 95 33 -32.9 2.9 46 70 18710 80 34 -33.5 -5.9 47 65 19202 75 37 -35.7 -9.6 48 61 19507 85 42 -41.8 -3.7 49 58 19812 110 29 -27.3 9.9 50 56 20117 90 21 -21.0 0.0 51 53 20422 95 36 -35.9 3.1 52 50 20726 95 25 -24.9 2.2 53 50 20750 90 32 -32.0 0.0 54 48 21031 95 33 -32.9 2.9 55 45 21336 85 29 -28.9 -2.5 56 43 21641 95 37 -36.9 3.2 57 41 21946 90 48 -48.0 0.0 58 37 22555 90 41 -41.0 0.0 59 34 23165 105 51 -49.3 13.2 60 31 23774 90 40 -40.0 0.0 61 30 23890 80 51 -50.2 -8.9 62 28 24384 85 55 -54.8 -4.8 63 25 24994 85 57 -56.8 -5.0 64 23 25603 90 55 -55.0 0.0 65 20 26500 95 59 -58.8 5.1 66 20 26518 90 62 -62.0 0.0 67 18 26822 100 59 -58.1 10.2 68 17 27127 90 61 -61.0 0.0 69 15 27432 95 59 -58.8 5.1 70 13 28042 95 60 -59.8 5.2 71 11 28651 100 60 -59.1 10.4 72 9 29261 85 64 -63.8 -5.6 73 8 29566 90 67 -67.0 0.0 Wind Parameters Energy-Hel index: -113.16 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//TSDM/skewt/TSDM.skewt.20250804.12.gif