UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for TSDM... Searching the city database file for: TSDM ... Date:0000Z 26 APR 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 1010 14 28.0 23.4 76 4.6 24.6 110 4 300.3 303.6 297.4 353.8 18.23 1 1000 103 26.0 20.0 70 6.0 21.8 90 13 299.1 301.9 294.9 342.5 14.88 2 925 787 20.6 18.0 85 2.6 18.8 95 16 300.4 303.0 294.8 341.9 14.18 3 891 1110 18.4 16.8 90 1.6 17.3 101 12 301.3 303.8 294.7 341.5 13.63 4 850 1514 17.0 13.7 81 3.3 14.8 70 10 304.0 306.1 294.0 338.7 11.67 5 832 1697 15.8 12.7 82 3.1 13.8 67 11 304.6 306.6 293.8 337.9 11.16 6 825 1768 16.0 12.3 79 3.7 13.6 66 11 305.5 307.5 293.9 338.4 10.96 7 700 3145 6.8 4.8 87 2.0 5.6 85 4 310.0 311.5 292.7 333.8 7.73 8 695 3204 6.6 4.7 88 1.9 5.5 85 4 310.4 311.9 292.9 334.2 7.73 9 672 3480 5.0 2.6 84 2.4 3.7 100 3 311.6 312.9 292.5 333.0 6.89 10 594 4476 -2.3 -7.1 70 4.8 -4.4 187 6 314.4 315.1 290.7 326.5 3.78 11 578 4693 -3.5 -6.0 83 2.5 -4.7 210 8 315.4 316.2 291.4 329.0 4.23 12 567 4846 -3.3 -3.6 98 0.3 -3.4 248 7 317.4 318.4 292.8 334.0 5.18 13 500 5830 -10.5 -19.5 48 9.0 -13.3 245 16 320.2 320.6 290.5 325.8 1.63 14 485 6064 -11.7 -27.7 25 16.0 -15.6 241 18 321.6 321.7 290.1 324.4 0.81 15 468 6337 -12.3 -14.9 81 2.6 -13.2 245 20 324.1 324.6 292.4 332.8 2.57 16 463 6419 -12.1 -12.5 97 0.4 -12.3 247 21 325.4 326.0 293.3 336.0 3.16 17 400 7520 -20.1 -29.1 45 9.0 -22.1 240 34 328.9 329.0 292.3 332.0 0.86 18 396 7594 -20.9 -35.9 25 15.0 -23.5 236 34 328.8 328.9 291.8 330.4 0.45 19 388 7745 -22.3 -27.1 65 4.8 -23.4 239 33 328.9 329.1 292.4 332.7 1.07 20 378 7937 -21.5 -23.1 87 1.6 -22.0 245 33 332.4 332.7 293.8 338.0 1.58 21 300 9600 -33.3 -37.5 66 4.2 -33.8 270 51 338.4 338.5 294.4 340.4 0.51 22 268 10384 -37.9 -60.9 7 23.0 -39.1 264 76 342.8 342.8 295.0 343.0 0.04 23 258 10645 -39.5 -59.5 10 20.0 -40.5 256 69 344.2 344.2 295.4 344.4 0.05 24 250 10860 -41.1 -63.1 8 22.0 -42.0 245 73 345.0 345.0 295.6 345.1 0.03 25 248 10915 -41.3 -62.3 9 21.0 -42.2 245 74 345.5 345.5 295.7 345.6 0.04 26 207 12117 -51.4 -64.6 19 13.2 -51.8 235 92 347.9 347.9 296.2 348.0 0.03 27 206 12149 -51.7 -64.7 20 13.0 -52.0 235 92 347.9 348.0 296.2 348.1 0.03 28 200 12340 -53.3 -66.3 19 13.0 -53.6 235 91 348.4 348.4 296.3 348.5 0.03 29 160 13737 -63.9 -73.9 24 10.0 -64.0 242 79 353.4 353.4 297.4 353.5 0.01 30 159 13775 -63.9 -73.9 24 10.0 -64.0 242 78 354.1 354.1 297.5 354.1 0.01 31 150 14130 -64.7 -78.7 13 14.0 -64.8 250 65 358.6 358.6 298.4 358.6 0.01 32 149 14171 -64.7 -78.7 13 14.0 -64.8 249 64 359.3 359.3 298.5 359.3 0.01 33 148 14212 -64.7 -78.7 13 14.0 -64.8 248 63 360.0 360.0 298.7 360.0 0.01 34 141 14507 -65.3 -80.3 11 15.0 -65.4 243 55 364.0 364.0 299.5 364.0 0.00 35 115 15729 -71.9 -84.9 13 13.0 -71.9 248 47 373.6 373.6 301.2 373.6 0.00 36 113 15832 -71.9 -84.9 13 13.0 -71.9 250 44 375.5 375.5 301.5 375.5 0.00 37 111 15938 -71.5 -83.5 15 12.0 -71.6 251 41 378.1 378.1 301.9 378.1 0.00 38 110 15991 -71.3 -84.3 13 13.0 -71.3 252 39 379.5 379.5 302.2 379.5 0.00 39 106 16210 -72.3 -85.3 12 13.0 -72.3 256 32 381.6 381.6 302.5 381.6 0.00 40 100 16550 -75.1 -87.1 14 12.0 -75.2 245 36 382.6 382.6 302.6 382.6 0.00 41 98 16666 -75.7 -87.7 14 12.0 -75.7 250 38 383.7 383.7 302.8 383.7 0.00 42 95 16846 -74.9 -85.9 17 11.0 -74.9 244 36 388.7 388.7 303.6 388.7 0.00 43 88 17286 -76.3 -88.3 13 12.0 -76.3 266 29 394.5 394.5 304.5 394.5 0.00 44 82 17691 -76.9 -88.9 13 12.0 -76.9 260 23 401.3 401.3 305.4 401.3 0.00 45 78 17978 -76.1 -87.1 16 11.0 -76.2 250 21 408.7 408.7 306.3 408.7 0.00 46 70 18600 -76.3 -92.3 6 16.0 -76.3 235 10 421.2 421.2 307.9 421.2 0.00 47 50 20610 -66.1 -88.1 3 22.0 -66.4 235 1 487.7 487.7 314.1 487.7 0.00 48 47 20984 -65.3 -88.3 3 23.0 -65.6 189 7 498.3 498.3 314.8 498.4 0.00 49 33 23181 -54.7 -81.7 2 27.0 -56.2 129 6 579.5 579.5 319.6 579.6 0.02 50 32 23377 -54.5 -81.5 2 27.0 -56.1 91 11 585.2 585.2 319.9 585.3 0.02 51 30 23790 -53.7 -81.7 2 28.0 -55.5 75 16 598.2 598.3 320.5 598.4 0.02 52 29 24007 -53.5 -81.5 2 28.0 -55.4 75 16 604.6 604.6 320.8 604.7 0.02 53 28 24232 -53.5 -80.5 2 27.0 -55.4 72 17 610.7 610.7 321.1 610.9 0.02 54 28 24232 -53.3 -81.3 2 28.0 -55.3 72 17 611.3 611.3 321.1 611.4 0.02 55 27 24466 -53.1 -80.1 2 27.0 -55.2 73 19 618.2 618.2 321.4 618.4 0.02 56 25 24960 -54.1 -82.1 2 28.0 -56.1 96 18 629.1 629.1 321.9 629.3 0.02 57 24 25221 -54.1 -81.1 2 27.0 -56.2 111 14 636.5 636.5 322.2 636.7 0.02 58 24 25221 -53.9 -80.9 2 27.0 -56.0 111 14 637.1 637.1 322.2 637.3 0.02 59 21 26082 -50.9 -78.9 2 28.0 -53.9 89 22 670.9 671.0 323.4 671.2 0.04 60 20 26400 -49.5 -76.5 3 27.0 -53.1 75 23 684.7 684.7 323.9 685.1 0.06 61 19 26736 -49.5 -77.5 2 28.0 -53.2 67 16 694.8 694.8 324.3 695.2 0.05 62 16 27868 -47.1 -76.1 2 29.0 -52.1 81 27 737.6 737.6 325.6 738.3 0.08 63 16 27868 -47.3 -76.3 2 29.0 -52.2 81 27 737.0 737.0 325.6 737.6 0.07 64 14 28754 -45.7 -75.7 2 30.0 -51.7 75 28 771.1 771.1 326.5 771.9 0.09 65 12 29785 -44.1 -76.1 2 32.0 -51.4 88 27 811.5 811.5 327.5 812.5 0.10 66 11 30371 -42.3 -74.3 2 32.0 -50.8 85 24 838.5 838.6 328.2 840.0 0.15 67 10 31017 -41.5 -75.5 1 34.0 -50.8 79 30 864.6 864.7 328.7 866.1 0.14 68 10 31017 -41.5 -75.5 1 34.0 -50.8 79 30 864.6 864.7 328.7 866.1 0.14 69 10 31017 -41.9 -73.9 2 32.0 -51.0 79 30 863.1 863.2 328.7 865.0 0.17 TRP 98 16666 -75.7 -87.7 14 12.0 -75.7 250 38 383.7 383.7 302.8 383.7 0.00 WND 207 12117 -51.4 -64.6 19 13.2 -51.8 235 92 347.9 347.9 296.2 348.0 0.03 Sounding variables and indices 1000-500 mb thick: 5727.00 m Freezing level: 618.58 mb = 4162.51 m = 13656.35 ft Wetbulb zero: 636.77 mb = 3915.05 m = 12844.48 ft Precipitable water: 1.96 inches Sfc-500 mean rel hum: 79.76 % Est. max temperature: 31.02 C = 87.83 F Sfc-Lift cond lev (LCL): 945.09 mb = 598.45 m = 1963.40 ft T: 22.09 C 700-500 lapse rate: 6.44 C/km ThetaE index: 15.88 C Layer 1000.0- 825.0 mb Conv cond level (CCL): 860.89 mb = 1404.85 m = 4609.04 ft Mean mixing ratio: 14.65 g/kg Conv temperature: 30.96 C = 87.73 F Cap Strength: 1.21 C Lifted Index: -4.84 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -0.86 C Lifted Index @700 mb: -1.72 C Showalter Index: -3.20 C Risk: Severe thunderstorms possible Total Totals Index: 51.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 24.20 C K Index: 39.20 Risk: > 80 % chance of thunderstorms Sweat Index: 254.40 Risk: None Energy Index: -2.55 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 755.32 J/kg Max Up Vert Vel: 38.87 m/s Conv Inhibition (B-): 39.57 J/kg Cap Strength: 1.19 C Lift Cond Lev (LCL): 903.72 mb = 987.82 m = 3240.85 ft Lev Free Conv (LFC): 768.72 mb = 2360.44 m = 7744.14 ft Equ Level (EL): 278.72 mb = 10111.61 m = 33174.18 ft B at Equ Level: 749.71 J/kg Max Parcel Lev (MPL): 148.72 mb = 14182.35 m = 46529.47 ft Wind level data Storm motion: 130 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 1010 14 110 4 -3.8 1.4 | 334 3 1.5 -3.1 1 1000 103 90 13 -13.0 0.0 | 60 9 -7.7 -4.4 2 977 305 100 8 -7.9 1.4 | 41 4 -2.6 -3.0 3 944 610 95 16 -15.9 1.4 | 74 11 -10.7 -3.0 4 925 787 95 16 -15.9 1.4 | 74 11 -10.7 -3.0 5 911 914 95 13 -13.0 1.1 | 67 8 -7.7 -3.3 6 880 1219 105 11 -10.6 2.8 | 74 6 -5.4 -1.6 7 850 1514 70 10 -9.4 -3.4 | 28 9 -4.1 -7.8 8 819 1829 65 11 -10.0 -4.6 | 27 10 -4.7 -9.1 9 790 2134 70 13 -12.2 -4.4 | 38 11 -6.9 -8.9 10 761 2438 75 12 -11.6 -3.1 | 40 10 -6.3 -7.5 11 734 2743 80 9 -8.9 -1.6 | 31 7 -3.6 -6.0 12 708 3048 115 6 -5.4 2.5 | 5 2 -0.2 -1.9 13 700 3145 85 4 -4.0 -0.3 | 345 5 1.3 -4.8 14 682 3353 85 4 -4.0 -0.3 | 345 5 1.3 -4.8 15 656 3658 125 1 -0.8 0.6 | 311 6 4.5 -3.8 16 632 3962 235 2 1.6 1.1 | 295 8 6.9 -3.3 17 608 4267 190 4 0.7 3.9 | 275 6 6.0 -0.5 18 585 4572 185 8 0.7 8.0 | 239 7 6.0 3.6 19 563 4877 260 7 6.9 1.2 | 285 13 12.2 -3.2 20 542 5182 300 9 7.8 -4.5 | 304 16 13.1 -8.9 21 500 5830 245 16 14.5 6.8 | 263 20 19.8 2.3 22 483 6096 240 18 15.6 9.0 | 258 21 20.9 4.6 23 428 7010 260 26 25.6 4.5 | 270 31 30.9 0.1 24 400 7520 240 34 29.4 17.0 | 250 37 34.7 12.6 25 395 7620 235 34 27.9 19.5 | 246 36 33.1 15.1 26 348 8534 265 30 29.9 2.6 | 273 35 35.2 -1.8 27 320 9144 270 42 42.0 -0.0 | 275 47 47.3 -4.4 28 306 9449 280 50 49.2 -8.7 | 284 56 54.5 -13.1 29 300 9600 270 51 51.0 -0.0 | 274 56 56.3 -4.4 30 269 10363 265 76 75.7 6.6 | 268 81 81.0 2.2 31 257 10668 255 68 65.7 17.6 | 259 72 71.0 13.2 32 250 10860 245 73 66.2 30.9 | 250 76 71.4 26.4 33 207 12117 235 92 75.4 52.8 | 239 94 80.6 48.3 34 205 12192 235 92 75.4 52.8 | 239 94 80.6 48.3 35 200 12340 235 91 74.5 52.2 | 239 93 79.8 47.8 36 168 13411 235 90 73.7 51.6 | 239 92 79.0 47.2 37 150 14130 250 65 61.1 22.2 | 255 69 66.4 17.8 38 138 14630 240 52 45.0 26.0 | 247 55 50.3 21.6 39 125 15240 240 62 53.7 31.0 | 246 65 59.0 26.6 40 102 16459 260 24 23.6 4.2 | 270 29 28.9 -0.3 41 100 16550 245 36 32.6 15.2 | 254 39 37.9 10.8 42 98 16666 250 38 35.7 13.0 | 258 42 41.0 8.6 43 96 16764 240 34 29.4 17.0 | 250 37 34.7 12.6 44 91 17069 255 40 38.6 10.4 | 262 44 43.9 5.9 45 87 17374 270 25 25.0 -0.0 | 278 31 30.3 -4.4 46 78 17983 250 21 19.7 7.2 | 264 25 25.0 2.8 47 74 18288 225 24 17.0 17.0 | 241 26 22.2 12.6 48 70 18593 215 30 17.2 24.6 | 228 30 22.5 20.2 49 70 18600 235 10 8.2 5.7 | 264 14 13.5 1.3 50 67 18898 245 17 15.4 7.2 | 262 21 20.7 2.8 51 63 19202 240 5 4.3 2.5 | 281 10 9.6 -1.9 52 57 19812 150 3 -1.5 2.6 | 296 4 3.8 -1.8 53 54 20117 215 8 4.6 6.6 | 258 10 9.9 2.1 54 52 20422 260 9 8.9 1.6 | 281 14 14.1 -2.9 55 50 20610 235 1 0.8 0.6 | 302 7 6.1 -3.8 56 49 20726 30 3 -1.5 -2.6 | 332 8 3.8 -7.0 57 47 21031 210 7 3.5 6.1 | 259 9 8.8 1.6 58 44 21336 0 0 -0.0 -0.0 | 310 7 5.3 -4.4 59 40 21946 125 3 -2.5 1.7 | 314 4 2.8 -2.7 60 38 22250 180 10 0.0 10.0 | 223 8 5.3 5.6 61 37 22555 285 3 2.9 -0.8 | 302 10 8.2 -5.2 62 35 22860 20 5 -1.7 -4.7 | 339 10 3.6 -9.1 63 33 23165 135 5 -3.5 3.5 | 297 2 1.7 -0.9 64 32 23470 75 13 -12.6 -3.4 | 43 11 -7.3 -7.8 65 30 23774 35 10 -5.7 -8.2 | 2 13 -0.5 -12.6 66 30 23790 75 16 -15.5 -4.1 | 50 13 -10.2 -8.6 67 29 24079 75 16 -15.5 -4.1 | 50 13 -10.2 -8.6 68 27 24384 70 17 -16.0 -5.8 | 46 15 -10.7 -10.2 69 26 24689 80 23 -22.7 -4.0 | 64 19 -17.4 -8.4 70 24 25298 115 13 -11.8 5.5 | 99 7 -6.5 1.1 71 23 25603 75 20 -19.3 -5.2 | 56 17 -14.0 -9.6 72 22 25908 95 17 -16.9 1.5 | 76 12 -11.7 -2.9 73 21 26213 85 26 -25.9 -2.3 | 72 22 -20.6 -6.7 74 20 26400 75 23 -22.2 -6.0 | 59 20 -16.9 -10.4 75 19 26518 65 15 -13.6 -6.3 | 38 14 -8.3 -10.8 76 15 27432 85 30 -29.9 -2.6 | 74 26 -24.6 -7.0 77 14 27737 75 28 -27.0 -7.2 | 62 25 -21.8 -11.7 78 13 28042 90 30 -30.0 0.0 | 80 25 -24.7 -4.4 79 11 28651 85 24 -23.9 -2.1 | 71 20 -18.6 -6.5 80 9 29566 70 38 -35.7 -13.0 | 60 35 -30.4 -17.4 81 8 29870 90 40 -40.0 0.0 | 83 35 -34.7 -4.4 Wind Parameters Mean winds (0-6000m): 100.0 at 9.2 knts Storm direction: 130.0 at 6.9 knts Shear (0-3000m) pos: 1.7 neg: 1.8 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 43.0 deg Storm rel helicity (0-3000m) pos: 21.8 neg: -19.3 tot: 2.4 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 0.9 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 3397.72 Bulk Shear: 0.22 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 96 10 55 6| 0.0 9.9 9.9| 11.9 -2.5 9.4 18.9 0.49| 21.2 10.4 1000 95 12 66 8| 0.6 5.0 5.6| 14.2 -5.6 8.6 8.6 0.36| 13.9 5.1 1500 95 12 63 7| 0.4 2.9 3.3| 15.1 -16.0 -1.0 -0.6 0.13| 12.2 1.6 2000 88 12 54 8| 0.3 2.8 3.1| 18.4 -16.2 2.2 1.1 0.15| 9.8 1.5 2500 85 12 50 9| 0.5 2.2 2.7| 21.7 -16.7 4.9 2.0 0.17| 8.5 1.4 3000 85 11 48 8| 1.7 1.8 3.5| 21.8 -19.3 2.4 0.8 0.11| 8.3 0.9 4000 86 9 37 6| 1.7 1.2 2.9| 21.8 -28.0 -6.2 -1.6 -0.03| 7.5 -0.2 5000 93 8 39 5| 1.8 0.7 2.5| 48.3 -37.1 11.2 2.2 0.03| 7.8 0.2 6000 100 9 53 5| 1.5 0.6 2.1| 58.5-106.7 -48.3 -8.0 -0.10| 8.1 -0.8 Wrote GIF file: /home/apache/climate/data/raob//TSDM/skewt/TSDM.skewt.20250426.00.gif