UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080512.upa.cvt Date: 1200Z 5 AUG 25 Searching for TSDM... Searching the city database file for: TSDM ... Date:1200Z 5 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 1018 14 26.2 24.6 91 1.6 25.0 20 2 297.8 301.4 297.6 354.4 19.47 1 1009 91 25.8 23.0 85 2.8 23.8 20 5 298.2 301.4 296.6 349.9 17.80 2 1003 142 25.4 22.9 86 2.5 23.6 20 8 298.3 301.5 296.7 350.1 17.80 3 1000 168 25.6 23.1 86 2.5 23.8 20 9 298.8 302.0 297.0 351.5 18.07 4 996 203 25.8 23.0 85 2.8 23.8 21 9 299.3 302.6 297.1 352.0 18.04 5 975 392 25.0 21.5 81 3.5 22.5 36 9 300.3 303.4 296.5 349.5 16.78 6 931 797 21.8 19.6 87 2.2 20.2 65 11 301.0 303.9 296.0 346.9 15.60 7 925 853 21.6 19.4 87 2.2 20.1 65 11 301.4 304.2 296.0 347.1 15.51 8 890 1188 20.2 15.2 73 5.0 16.8 61 15 303.3 305.6 294.3 339.8 12.30 9 860 1483 17.4 15.8 90 1.6 16.3 51 12 303.4 305.8 295.0 342.7 13.24 10 855 1533 17.4 15.4 88 2.0 16.1 52 12 303.9 306.3 294.9 342.5 12.98 11 850 1583 17.4 14.7 84 2.7 15.6 65 12 304.4 306.7 294.7 341.5 12.47 12 810 1993 15.6 10.6 72 5.0 12.4 86 12 306.7 308.5 293.5 336.7 9.96 13 804 2057 15.6 8.6 63 7.0 11.3 92 13 307.3 309.0 292.7 333.9 8.75 14 766 2467 14.2 1.2 41 13.0 7.1 95 14 310.1 311.1 290.9 327.1 5.45 15 716 3032 10.0 -1.0 46 11.0 4.2 87 16 311.5 312.5 290.9 327.1 4.97 16 711 3091 9.6 -1.4 46 11.0 3.9 86 16 311.7 312.6 290.9 327.0 4.86 17 700 3220 8.6 -2.4 46 11.0 3.0 85 16 312.0 312.9 290.7 326.4 4.58 18 594 4552 -1.5 -5.0 77 3.5 -3.1 69 18 315.3 316.1 291.6 329.5 4.44 19 572 4851 -4.1 -7.7 76 3.6 -5.7 57 19 315.7 316.4 291.0 327.7 3.75 20 562 4990 -3.5 -18.5 30 15.0 -8.6 63 18 318.0 318.3 289.8 323.3 1.58 21 531 5438 -4.1 -34.1 8 30.0 -11.2 74 17 322.4 322.5 289.9 323.9 0.40 22 500 5910 -6.9 -27.9 17 21.0 -12.5 70 19 324.6 324.8 291.0 327.4 0.77 23 493 6020 -7.7 -26.7 20 19.0 -12.9 73 18 325.0 325.1 291.2 328.1 0.87 24 489 6083 -8.1 -28.1 18 20.0 -13.3 75 18 325.2 325.4 291.2 328.0 0.77 25 469 6406 -9.3 -38.3 7 29.0 -15.2 67 17 327.6 327.7 291.4 328.8 0.30 26 453 6673 -10.9 -32.9 14 22.0 -15.9 59 17 328.9 329.0 291.9 330.9 0.53 27 422 7215 -13.7 -41.7 7 28.0 -18.6 55 18 332.1 332.1 292.5 333.0 0.23 28 400 7620 -15.5 -39.5 11 24.0 -19.9 65 21 334.8 334.9 293.3 336.0 0.31 29 396 7696 -16.1 -40.1 11 24.0 -20.4 62 19 335.0 335.1 293.4 336.2 0.29 30 384 7927 -17.5 -46.5 6 29.0 -21.7 67 20 336.1 336.2 293.5 336.8 0.15 31 344 8739 -25.5 -35.5 39 10.0 -27.2 56 22 336.0 336.1 293.9 338.1 0.54 32 333 8975 -27.3 -36.3 42 9.0 -28.7 47 22 336.7 336.8 294.0 338.7 0.52 33 300 9720 -32.1 -44.1 29 12.0 -33.4 60 25 340.1 340.2 294.6 341.1 0.25 34 285 10080 -33.7 -52.7 13 19.0 -35.2 66 27 342.9 342.9 295.1 343.3 0.10 35 250 10980 -42.3 -53.3 29 11.0 -42.9 80 41 343.2 343.2 295.2 343.6 0.11 36 237 11337 -45.7 -53.7 40 8.0 -46.1 70 41 343.3 343.3 295.2 343.8 0.11 37 225 11679 -48.5 -58.5 30 10.0 -48.8 60 40 344.2 344.2 295.4 344.4 0.06 38 215 11975 -50.9 -62.9 23 12.0 -51.2 52 40 345.0 345.0 295.6 345.1 0.04 39 200 12440 -54.3 -64.3 28 10.0 -54.5 65 43 346.8 346.8 296.0 346.9 0.03 40 176 13250 -61.1 -68.1 39 7.0 -61.2 79 39 348.5 348.5 296.3 348.6 0.02 41 175 13285 -61.3 -68.3 39 7.0 -61.4 79 39 348.8 348.8 296.4 348.9 0.02 42 162 13765 -62.1 -73.1 22 11.0 -62.2 171 17 355.2 355.2 297.7 355.2 0.01 43 150 14240 -64.1 -79.1 11 15.0 -64.2 165 7 359.7 359.7 298.7 359.7 0.01 44 149 14281 -64.3 -80.3 9 16.0 -64.4 179 5 360.0 360.0 298.7 360.0 0.00 45 133 14964 -69.7 -81.7 16 12.0 -69.8 149 10 362.3 362.3 299.1 362.3 0.00 46 130 15100 -70.1 -82.1 16 12.0 -70.2 145 8 363.9 363.9 299.5 363.9 0.00 47 129 15146 -70.1 -82.1 16 12.0 -70.2 144 7 364.7 364.7 299.6 364.7 0.00 48 123 15429 -69.5 -82.5 13 13.0 -69.6 123 5 370.8 370.8 300.7 370.8 0.00 49 121 15526 -69.7 -83.7 11 14.0 -69.8 113 5 372.2 372.2 300.9 372.2 0.00 50 100 16640 -76.5 -86.5 19 10.0 -76.5 75 22 379.9 379.9 302.2 379.9 0.00 51 91 17181 -76.9 -86.9 19 10.0 -76.9 75 26 389.5 389.5 303.7 389.5 0.00 52 88 17373 -77.1 -87.1 19 10.0 -77.1 83 28 392.9 392.9 304.2 392.9 0.00 53 88 17373 -77.1 -87.1 19 10.0 -77.1 83 28 392.9 392.9 304.2 392.9 0.00 54 86 17505 -76.7 -85.7 23 9.0 -76.7 88 30 396.3 396.3 304.7 396.3 0.00 55 70 18710 -68.9 -90.9 3 22.0 -69.0 80 41 437.0 437.0 309.6 437.0 0.00 56 61 19540 -66.7 -91.7 2 25.0 -66.9 80 37 459.4 459.4 311.7 459.4 0.00 57 59 19742 -66.9 -91.9 2 25.0 -67.1 80 37 463.4 463.4 312.1 463.4 0.00 58 56 20058 -66.5 -92.5 1 26.0 -66.7 72 35 471.3 471.3 312.7 471.3 0.00 59 50 20750 -64.1 -92.1 1 28.0 -64.4 80 46 492.4 492.4 314.4 492.4 0.00 60 46 21258 -63.5 -91.5 1 28.0 -63.9 81 43 505.8 505.8 315.4 505.8 0.00 61 30 23920 -55.1 -86.1 1 31.0 -56.7 95 57 594.4 594.4 320.3 594.5 0.01 62 29 24137 -55.1 -86.1 1 31.0 -56.7 95 57 600.2 600.2 320.6 600.3 0.01 63 28 24362 -55.3 -86.3 1 31.0 -56.9 95 56 605.7 605.7 320.9 605.8 0.01 64 23 25627 -53.7 -84.7 1 31.0 -55.9 85 66 645.6 645.6 322.5 645.7 0.01 65 20 26530 -52.5 -83.5 1 31.0 -55.3 80 60 675.5 675.5 323.6 675.6 0.02 66 16 27986 -48.3 -80.3 1 32.0 -52.9 80 62 733.7 733.7 325.5 734.0 0.04 67 15 28411 -48.7 -80.7 1 32.0 -53.4 79 62 746.0 746.1 325.8 746.4 0.04 68 14 28865 -47.7 -80.7 1 33.0 -52.9 77 62 764.3 764.3 326.3 764.7 0.04 TRP 100 16640 -76.5 -86.5 19 10.0 -76.5 75 22 379.9 379.9 302.2 379.9 0.00 WND 23 25627 -53.7 -84.7 1 31.0 -55.9 85 66 645.6 645.6 322.5 645.7 0.01 Sounding variables and indices 1000-500 mb thick: 5742.00 m Freezing level: 609.74 mb = 4354.05 m = 14284.75 ft Wetbulb zero: 648.17 mb = 3843.92 m = 12611.12 ft Precipitable water: 1.74 inches Sfc-500 mean rel hum: 58.40 % Est. max temperature: 31.74 C = 89.14 F Sfc-Lift cond lev (LCL): 995.08 mb = 211.61 m = 694.25 ft T: 25.77 C 700-500 lapse rate: 5.76 C/km ThetaE index: 15.62 C Layer 855.0- 716.0 mb Conv cond level (CCL): 887.42 mb = 1212.54 m = 3978.11 ft Mean mixing ratio: 16.75 g/kg Conv temperature: 31.70 C = 89.07 F Cap Strength: 1.02 C Lifted Index: -3.70 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.29 C Lifted Index @700 mb: -1.79 C Showalter Index: -0.77 C Risk: Thunderstorms probable Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.60 C K Index: 28.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 219.40 Risk: None Energy Index: -2.76 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1218.36 J/kg Max Up Vert Vel: 49.36 m/s Conv Inhibition (B-): 23.82 J/kg Cap Strength: 1.03 C Lift Cond Lev (LCL): 929.57 mb = 810.02 m = 2657.51 ft Lev Free Conv (LFC): 864.57 mb = 1437.14 m = 4714.98 ft Equ Level (EL): 794.57 mb = 2156.45 m = 7074.88 ft B at Equ Level: 17.16 J/kg Max Parcel Lev (MPL): 104.57 mb = 16378.74 m = 53735.38 ft Wind level data Storm motion: 103 at 11 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 1018 14 20 2 -0.7 -1.9 | 294 11 10.1 -4.4 1 1000 168 20 9 -3.1 -8.5 | 325 13 7.7 -11.0 2 985 305 25 9 -3.8 -8.2 | 327 13 7.0 -10.7 3 951 610 65 9 -8.2 -3.8 | 337 7 2.6 -6.3 4 925 853 65 11 -10.0 -4.6 | 353 7 0.8 -7.2 5 918 914 65 12 -10.9 -5.1 | 1 8 -0.1 -7.6 6 887 1219 60 15 -13.0 -7.5 | 12 10 -2.2 -10.0 7 856 1524 50 12 -9.2 -7.7 | 351 10 1.6 -10.3 8 850 1583 65 12 -10.9 -5.1 | 1 8 -0.1 -7.6 9 826 1829 70 10 -9.4 -3.4 | 347 6 1.4 -6.0 10 796 2134 100 14 -13.8 2.4 | 88 3 -3.0 -0.1 11 768 2438 95 14 -13.9 1.2 | 67 3 -3.1 -1.3 12 741 2743 90 17 -17.0 0.0 | 68 7 -6.2 -2.5 13 700 3220 85 16 -15.9 -1.4 | 53 6 -5.1 -3.9 14 688 3353 85 17 -16.9 -1.5 | 57 7 -6.1 -4.0 15 663 3658 75 15 -14.5 -3.9 | 30 7 -3.7 -6.4 16 614 4267 80 17 -16.7 -3.0 | 47 8 -5.9 -5.5 17 569 4877 55 19 -15.6 -10.9 | 19 14 -4.8 -13.4 18 548 5182 80 17 -16.7 -3.0 | 47 8 -5.9 -5.5 19 507 5791 65 18 -16.3 -7.6 | 28 12 -5.5 -10.1 20 500 5910 70 19 -17.9 -6.5 | 38 11 -7.0 -9.0 21 488 6096 75 18 -17.4 -4.7 | 42 10 -6.6 -7.2 22 433 7010 50 16 -12.3 -10.3 | 6 13 -1.5 -12.8 23 400 7620 65 21 -19.0 -8.9 | 36 14 -8.2 -11.4 24 400 7620 60 19 -16.5 -9.5 | 25 13 -5.6 -12.0 25 368 8230 75 22 -21.3 -5.7 | 52 13 -10.4 -8.2 26 325 9144 40 22 -14.1 -16.9 | 10 20 -3.3 -19.4 27 300 9720 60 25 -21.7 -12.5 | 36 19 -10.8 -15.0 28 299 9754 65 22 -19.9 -9.3 | 38 15 -9.1 -11.8 29 286 10058 65 27 -24.5 -11.4 | 44 20 -13.7 -14.0 30 262 10668 85 39 -38.9 -3.4 | 78 29 -28.0 -5.9 31 250 10980 80 41 -40.4 -7.1 | 72 31 -29.6 -9.7 32 208 12192 45 40 -28.3 -28.3 | 30 35 -17.5 -30.8 33 200 12440 65 43 -39.0 -18.2 | 54 35 -28.2 -20.7 34 189 12802 75 43 -41.5 -11.1 | 66 34 -30.7 -13.7 35 171 13411 80 38 -37.4 -6.6 | 71 28 -26.6 -9.1 36 155 14021 240 1 0.9 0.5 | 280 12 11.7 -2.0 37 150 14240 165 7 -1.8 6.8 | 245 10 9.0 4.2 38 148 14326 195 3 0.8 2.9 | 268 12 11.6 0.4 39 133 14935 150 10 -5.0 8.7 | 223 8 5.8 6.1 40 127 15240 140 6 -3.9 4.6 | 254 7 6.9 2.1 41 120 15545 110 5 -4.7 1.7 | 278 6 6.1 -0.8 42 103 16459 30 6 -3.0 -5.2 | 315 11 7.8 -7.7 43 100 16640 75 22 -21.3 -5.7 | 52 13 -10.4 -8.2 44 98 16764 80 19 -18.7 -3.3 | 54 10 -7.9 -5.8 45 93 17069 70 24 -22.6 -8.2 | 48 16 -11.7 -10.7 46 84 17678 95 32 -31.9 2.8 | 91 21 -21.1 0.2 47 79 17983 105 30 -29.0 7.8 | 106 19 -18.2 5.2 48 75 18288 95 29 -28.9 2.5 | 90 18 -18.1 -0.0 49 71 18593 75 31 -29.9 -8.0 | 61 22 -19.1 -10.6 50 70 18710 80 41 -40.4 -7.1 | 72 31 -29.6 -9.7 51 68 18898 75 45 -43.5 -11.6 | 67 36 -32.7 -14.2 52 65 19202 80 36 -35.5 -6.3 | 70 26 -24.6 -8.8 53 58 19812 80 37 -36.4 -6.4 | 71 27 -25.6 -9.0 54 56 20117 70 35 -32.9 -12.0 | 57 26 -22.1 -14.5 55 50 20726 90 46 -46.0 0.0 | 86 35 -35.2 -2.5 56 50 20750 80 46 -45.3 -8.0 | 73 36 -34.5 -10.5 57 48 21031 85 39 -38.9 -3.4 | 78 29 -28.0 -5.9 58 45 21336 80 44 -43.3 -7.6 | 73 34 -32.5 -10.2 59 43 21641 90 50 -50.0 0.0 | 86 39 -39.2 -2.5 60 41 21946 85 47 -46.8 -4.1 | 80 37 -36.0 -6.6 61 39 22250 100 47 -46.3 8.2 | 99 36 -35.5 5.6 62 37 22555 100 46 -45.3 8.0 | 99 35 -34.5 5.4 63 36 22860 90 51 -51.0 0.0 | 86 40 -40.2 -2.5 64 31 23774 105 50 -48.3 12.9 | 106 39 -37.5 10.4 65 30 23920 95 57 -56.8 5.0 | 93 46 -46.0 2.4 66 28 24384 95 56 -55.8 4.9 | 93 45 -45.0 2.3 67 27 24689 95 51 -50.8 4.4 | 93 40 -40.0 1.9 68 24 25298 80 57 -56.1 -9.9 | 75 47 -45.3 -12.4 69 23 25627 85 66 -65.7 -5.8 | 81 56 -54.9 -8.3 70 22 25908 85 66 -65.7 -5.8 | 81 56 -54.9 -8.3 71 20 26530 80 60 -59.1 -10.4 | 75 50 -48.3 -13.0 72 18 26822 80 59 -58.1 -10.2 | 75 49 -47.3 -12.8 73 16 27432 80 62 -61.1 -10.8 | 75 52 -50.3 -13.3 74 13 28042 75 62 -59.9 -16.0 | 69 52 -49.1 -18.6 75 12 28346 85 57 -56.8 -5.0 | 81 47 -46.0 -7.5 76 11 28651 85 65 -64.8 -5.7 | 81 55 -53.9 -8.2 77 9 29261 90 60 -60.0 0.0 | 87 49 -49.2 -2.5 Wind Parameters Mean winds (0-6000m): 73.2 at 14.8 knts Storm direction: 103.2 at 11.1 knts Shear (0-3000m) pos: 2.9 neg: 0.6 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 125.5 deg Storm rel helicity (0-3000m) pos: 45.1 neg: -14.8 tot: 30.3 m^2/s^2 ave: 10.1 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 2.4 10^-3/s Energy-Hel index: 0.33 Bulk Rich Number: 81.86 Bulk Shear: 14.88 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 29 8 324 12| 7.6 0.0 7.6| 26.5 0.0 26.5 53.1 0.73| 12.2 8.9 1000 49 9 336 9| 6.0 0.0 6.0| 34.0 0.0 34.0 34.0 0.70| 9.2 6.4 1500 53 11 346 9| 4.0 1.0 5.0| 36.6 -10.0 26.7 17.8 0.42| 8.1 3.4 2000 58 11 349 8| 3.7 0.8 4.5| 43.0 -12.4 30.7 15.3 0.39| 8.5 3.3 2500 67 11 358 7| 3.5 0.6 4.1| 45.1 -13.0 32.1 12.8 0.40| 7.7 3.1 3000 73 12 9 6| 2.9 0.6 3.6| 45.1 -14.8 30.3 10.1 0.34| 7.0 2.4 4000 75 13 19 6| 2.2 0.8 3.0| 48.1 -22.0 26.1 6.5 0.25| 6.0 1.5 5000 74 14 23 7| 1.7 1.0 2.8| 55.7 -34.9 20.9 4.2 0.17| 5.9 1.0 6000 73 15 26 8| 1.6 0.9 2.5| 68.6 -41.6 27.0 4.5 0.17| 5.9 1.0 Wrote GIF file: /home/apache/climate/data/raob//TSDM/skewt/TSDM.skewt.20250805.12.gif