UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for TSDM... Searching the city database file for: TSDM ... Date:1200Z 17 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 1013 14 22.6 21.2 92 1.4 21.6 20 2 294.7 297.5 294.3 340.0 15.84 1 1000 129 23.8 19.3 76 4.5 20.7 25 9 297.0 299.5 293.9 338.1 14.23 2 998 147 24.0 19.4 75 4.6 20.8 30 9 297.3 299.9 294.0 338.8 14.35 3 991 208 23.8 19.0 75 4.8 20.5 50 9 297.7 300.3 294.0 338.6 14.09 4 954 540 21.4 18.5 84 2.9 19.4 111 12 298.5 301.1 294.3 339.8 14.19 5 925 808 20.0 15.0 73 5.0 16.7 125 14 299.8 301.9 292.7 333.9 11.67 6 882 1217 18.0 8.0 52 10.0 12.0 105 11 301.8 303.2 290.2 324.6 7.65 7 850 1532 15.2 13.1 87 2.1 13.8 95 10 302.1 304.1 293.1 335.2 11.22 8 826 1775 13.6 12.2 91 1.4 12.7 46 7 302.9 304.9 293.1 335.1 10.87 9 782 2236 12.2 8.4 78 3.8 9.9 41 9 306.1 307.8 292.5 332.9 8.88 10 713 3007 8.2 6.8 91 1.4 7.3 202 6 309.9 311.6 293.5 336.7 8.73 11 702 3135 7.4 5.8 90 1.6 6.5 202 6 310.4 312.0 293.3 335.8 8.27 12 700 3159 7.4 5.7 89 1.7 6.4 205 6 310.7 312.2 293.3 336.0 8.24 13 652 3742 5.0 -1.0 65 6.0 1.8 247 11 314.3 315.4 292.2 331.6 5.46 14 644 3842 4.8 -3.2 56 8.0 0.8 257 13 315.2 316.1 291.7 330.2 4.69 15 607 4322 1.6 -1.4 80 3.0 0.0 274 16 316.9 318.0 293.1 335.1 5.70 16 598 4443 1.0 -2.4 78 3.4 -0.7 270 18 317.6 318.6 293.0 334.8 5.37 17 588 4578 0.0 -2.9 81 2.9 -1.5 265 20 318.0 319.0 293.0 334.8 5.26 18 525 5478 -5.5 -25.5 19 20.0 -11.2 274 32 321.8 322.0 290.3 325.0 0.91 19 500 5860 -6.7 -43.7 3 37.0 -13.5 285 35 324.9 324.9 290.4 325.5 0.16 20 417 7249 -16.5 -42.5 9 26.0 -20.6 270 43 329.6 329.6 291.8 330.4 0.22 21 401 7541 -18.1 -52.1 3 34.0 -22.2 270 47 331.2 331.2 292.2 331.5 0.08 22 400 7560 -18.1 -53.1 3 35.0 -22.2 270 47 331.5 331.5 292.2 331.7 0.07 23 394 7673 -18.1 -55.1 2 37.0 -22.3 269 48 332.9 332.9 292.6 333.1 0.05 24 355 8443 -23.3 -47.3 9 24.0 -26.2 260 42 336.0 336.0 293.4 336.6 0.15 25 321 9171 -29.1 -55.1 6 26.0 -31.2 280 39 337.8 337.8 293.9 338.0 0.07 26 310 9419 -31.5 -54.5 8 23.0 -33.3 277 40 337.8 337.8 293.9 338.1 0.08 27 300 9650 -33.5 -56.5 8 23.0 -35.0 275 41 338.2 338.2 293.9 338.4 0.06 28 274 10278 -37.5 -63.5 5 26.0 -38.7 272 48 341.2 341.3 294.7 341.4 0.03 29 250 10900 -42.9 -61.9 11 19.0 -43.6 275 55 342.3 342.3 294.9 342.4 0.04 30 227 11544 -47.7 -64.7 12 17.0 -48.2 266 54 344.5 344.5 295.4 344.7 0.03 31 223 11661 -48.3 -66.3 11 18.0 -48.8 266 56 345.4 345.4 295.6 345.5 0.02 32 204 12242 -52.3 -67.3 15 15.0 -52.6 278 75 348.0 348.0 296.2 348.1 0.02 33 200 12370 -53.1 -68.1 15 15.0 -53.4 280 79 348.7 348.7 296.4 348.8 0.02 34 189 12734 -54.9 -72.9 9 18.0 -55.2 285 82 351.5 351.5 297.0 351.5 0.01 35 188 12768 -54.9 -73.3 8 18.5 -55.1 285 82 352.1 352.1 297.1 352.1 0.01 36 185 12871 -54.7 -74.7 7 20.0 -55.0 285 82 353.9 354.0 297.5 354.0 0.01 37 181 13011 -55.1 -75.1 7 20.0 -55.4 285 82 355.5 355.5 297.8 355.6 0.01 38 167 13522 -58.3 -78.3 6 20.0 -58.5 289 70 358.5 358.5 298.4 358.5 0.01 39 150 14190 -63.7 -80.7 8 17.0 -63.8 295 48 360.3 360.3 298.8 360.4 0.00 40 145 14397 -65.1 -81.1 9 16.0 -65.2 287 47 361.4 361.4 299.0 361.4 0.00 41 140 14609 -66.7 -82.7 9 16.0 -66.8 280 46 362.3 362.3 299.1 362.3 0.00 42 116 15717 -76.5 -87.5 16 11.0 -76.5 250 50 364.1 364.1 299.5 364.1 0.00 43 113 15868 -76.7 -87.7 16 11.0 -76.7 248 52 366.5 366.5 299.9 366.5 0.00 44 109 16075 -76.3 -87.3 16 11.0 -76.3 246 56 371.0 371.0 300.8 371.1 0.00 45 102 16457 -77.1 -88.1 16 11.0 -77.1 270 49 376.6 376.6 301.7 376.6 0.00 46 101 16513 -77.3 -88.3 16 11.0 -77.3 275 48 377.3 377.3 301.8 377.3 0.00 47 100 16570 -77.3 -88.3 16 11.0 -77.3 280 46 378.4 378.4 302.0 378.4 0.00 48 98 16686 -77.3 -88.3 16 11.0 -77.3 286 42 380.6 380.6 302.3 380.6 0.00 49 96 16804 -77.3 -88.3 16 11.0 -77.3 292 37 382.8 382.8 302.7 382.8 0.00 50 89 17236 -78.9 -89.9 15 11.0 -78.9 264 21 388.0 388.0 303.5 388.0 0.00 51 85 17496 -80.5 -90.5 17 10.0 -80.5 200 11 389.9 389.9 303.8 389.9 0.00 52 82 17699 -79.9 -88.9 21 9.0 -79.9 195 13 395.2 395.2 304.5 395.2 0.00 53 75 18206 -78.1 -88.1 18 10.0 -78.1 202 22 409.1 409.1 306.4 409.2 0.00 54 72 18439 -78.1 -89.1 15 11.0 -78.1 249 24 414.0 414.0 307.0 414.0 0.00 55 70 18600 -77.5 -87.5 19 10.0 -77.6 295 26 418.6 418.6 307.6 418.6 0.00 56 69 18683 -77.3 -87.3 19 10.0 -77.3 296 26 420.7 420.7 307.8 420.8 0.00 57 64 19116 -76.1 -87.1 16 11.0 -76.2 311 12 432.5 432.5 309.1 432.5 0.00 58 54 20111 -70.3 -93.3 2 23.0 -70.4 320 8 467.4 467.4 312.4 467.4 0.00 59 50 20570 -68.9 -92.9 2 24.0 -69.1 75 9 481.1 481.1 313.5 481.1 0.00 60 42 21621 -64.9 -92.9 1 28.0 -65.3 110 12 515.6 515.6 316.0 515.6 0.00 61 36 22565 -62.9 -91.9 1 29.0 -63.4 112 11 544.0 544.0 317.8 544.1 0.00 62 36 22565 -62.5 -91.5 1 29.0 -63.1 112 11 545.1 545.1 317.8 545.1 0.00 63 35 22738 -62.5 -91.5 1 29.0 -63.1 61 16 549.5 549.5 318.1 549.5 0.00 64 34 22917 -62.1 -91.1 1 29.0 -62.7 36 17 555.1 555.1 318.3 555.1 0.00 65 33 23102 -60.9 -89.9 1 29.0 -61.7 51 11 563.1 563.1 318.8 563.1 0.00 66 30 23700 -56.5 -86.5 1 30.0 -57.9 115 4 590.6 590.6 320.2 590.7 0.01 67 25 24861 -53.9 -84.9 1 31.0 -55.9 127 12 629.7 629.7 321.9 629.8 0.01 68 20 26310 -48.1 -80.1 1 32.0 -52.1 80 5 688.9 689.0 324.1 689.2 0.03 69 17 27392 -43.7 -77.7 1 34.0 -49.9 80 9 735.8 735.9 325.6 736.3 0.06 70 13 29173 -49.3 -81.3 1 32.0 -54.2 81 13 775.1 775.1 326.6 775.5 0.04 71 13 29173 -49.3 -81.3 1 32.0 -54.2 81 13 775.1 775.1 326.6 775.5 0.04 72 13 29173 -49.3 -81.3 1 32.0 -54.2 81 13 775.1 775.1 326.6 775.5 0.04 73 13 29173 -49.3 -81.3 1 32.0 -54.2 81 13 775.1 775.1 326.6 775.5 0.04 TRP 85 17496 -80.5 -90.5 17 10.0 -80.5 200 11 389.9 389.9 303.8 389.9 0.00 WND 188 12768 -54.9 -73.3 8 18.5 -55.1 285 82 352.1 352.1 297.1 352.1 0.01 Sounding variables and indices 1000-500 mb thick: 5731.00 m Freezing level: 588.00 mb = 4578.23 m = 15020.26 ft Wetbulb zero: 606.77 mb = 4325.53 m = 14191.19 ft Precipitable water: 1.68 inches Sfc-500 mean rel hum: 68.45 % Est. max temperature: 29.93 C = 85.87 F Sfc-Lift cond lev (LCL): 992.82 mb = 192.21 m = 630.62 ft T: 23.85 C 700-500 lapse rate: 5.22 C/km ThetaE index: 15.25 C Layer 925.0- 850.0 mb Conv cond level (CCL): 860.50 mb = 1427.38 m = 4682.94 ft Mean mixing ratio: 13.51 g/kg Conv temperature: 29.95 C = 85.90 F Cap Strength: 2.20 C Lifted Index: 1.07 C Risk: Showers probable Lifted Index @300 mb: 2.02 C Lifted Index @700 mb: 0.47 C Showalter Index: 2.13 C Risk: Showers probable Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 19.80 C K Index: 33.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 212.20 Risk: None Energy Index: -1.79 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.07 J/kg Max Up Vert Vel: 5.30 m/s Conv Inhibition (B-): 36197.45 J/kg Cap Strength: 2.20 C Lift Cond Lev (LCL): 907.22 mb = 974.82 m = 3198.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 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 1013 14 20 2 -0.7 -1.9 | 107 11 -10.6 3.3 1 1000 129 25 9 -3.8 -8.2 | 78 14 -13.7 -3.0 2 980 305 80 10 -9.8 -1.7 | 100 20 -19.8 3.4 3 946 610 120 13 -11.3 6.5 | 119 24 -21.2 11.7 4 925 808 125 14 -11.5 8.0 | 122 25 -21.4 13.2 5 914 914 130 13 -10.0 8.4 | 124 24 -19.9 13.5 6 882 1219 105 11 -10.6 2.8 | 111 22 -20.5 8.0 7 850 1532 95 10 -10.0 0.9 | 107 21 -19.9 6.0 8 820 1829 35 6 -3.4 -4.9 | 91 13 -13.4 0.2 9 791 2134 35 9 -5.2 -7.4 | 82 15 -15.1 -2.2 10 763 2438 55 8 -6.6 -4.6 | 92 16 -16.5 0.6 11 736 2743 275 4 4.0 -0.3 | 129 8 -5.9 4.8 12 709 3048 190 6 1.0 5.9 | 141 14 -8.9 11.1 13 700 3159 205 6 2.5 5.4 | 145 13 -7.4 10.6 14 658 3658 240 10 8.7 5.0 | 173 10 -1.3 10.2 15 633 3962 270 15 15.0 -0.0 | 225 7 5.1 5.2 16 610 4267 275 15 14.9 -1.3 | 233 6 5.0 3.9 17 565 4877 255 25 24.1 6.5 | 231 18 14.2 11.6 18 504 5791 285 36 34.8 -9.3 | 279 25 24.9 -4.2 19 500 5860 285 35 33.8 -9.1 | 279 24 23.9 -3.9 20 485 6096 280 33 32.5 -5.7 | 271 23 22.6 -0.6 21 447 6706 270 36 36.0 -0.0 | 259 27 26.1 5.2 22 400 7560 270 47 47.0 -0.0 | 262 37 37.1 5.2 23 397 7620 270 48 48.0 -0.0 | 262 38 38.1 5.2 24 365 8230 255 43 41.5 11.1 | 243 36 31.6 16.3 25 322 9144 280 39 38.4 -6.8 | 273 29 28.5 -1.6 26 300 9650 275 41 40.8 -3.6 | 267 31 30.9 1.6 27 259 10668 270 52 52.0 -0.0 | 263 42 42.1 5.2 28 250 10900 275 55 54.8 -4.8 | 270 45 44.9 0.4 29 225 11582 265 54 53.8 4.7 | 257 45 43.9 9.9 30 200 12370 280 79 77.8 -13.7 | 277 68 67.9 -8.6 31 188 12768 285 82 79.2 -21.2 | 283 71 69.3 -16.1 32 178 13106 285 82 79.2 -21.2 | 283 71 69.3 -16.1 33 154 14021 295 56 50.8 -23.7 | 294 45 40.8 -18.5 34 150 14190 295 48 43.5 -20.3 | 294 37 33.6 -15.1 35 125 15240 255 42 40.6 10.9 | 242 35 30.7 16.0 36 107 16154 245 57 51.7 24.1 | 235 51 41.7 29.3 37 100 16570 280 46 45.3 -8.0 | 275 35 35.4 -2.8 38 92 17069 305 27 22.1 -15.5 | 310 16 12.2 -10.3 39 85 17496 200 11 3.8 10.3 | 158 17 -6.2 15.5 40 82 17678 195 12 3.1 11.6 | 158 18 -6.8 16.8 41 78 17983 195 21 5.4 20.3 | 170 26 -4.5 25.4 42 74 18288 205 23 9.7 20.8 | 180 26 -0.2 26.0 43 70 18600 295 26 23.6 -11.0 | 293 15 13.6 -5.8 44 67 18898 300 26 22.5 -13.0 | 302 15 12.6 -7.8 45 63 19202 315 7 4.9 -4.9 | 92 5 -5.0 0.2 46 60 19507 265 4 4.0 0.3 | 133 8 -5.9 5.5 47 57 19812 15 13 -3.4 -12.6 | 61 15 -13.3 -7.4 48 51 20422 265 4 4.0 0.3 | 133 8 -5.9 5.5 49 50 20570 75 9 -8.7 -2.3 | 99 19 -18.6 2.8 50 49 20726 10 2 -0.3 -2.0 | 107 11 -10.3 3.2 51 46 21031 110 21 -19.7 7.2 | 113 32 -29.7 12.3 52 44 21336 135 11 -7.8 7.8 | 126 22 -17.7 12.9 53 42 21641 110 12 -11.3 4.1 | 114 23 -21.2 9.3 54 40 21946 100 10 -9.8 1.7 | 109 21 -19.8 6.9 55 38 22250 95 4 -4.0 0.3 | 112 15 -13.9 5.5 56 36 22555 120 10 -8.7 5.0 | 119 21 -18.6 10.2 57 34 22860 30 19 -9.5 -16.5 | 60 22 -19.4 -11.3 58 33 23165 55 9 -7.4 -5.2 | 90 17 -17.3 0.0 59 31 23470 80 14 -13.8 -2.4 | 97 24 -23.7 2.7 60 30 23700 115 4 -3.6 1.7 | 117 15 -13.5 6.9 61 30 23774 35 12 -6.9 -9.8 | 74 17 -16.8 -4.7 62 28 24079 130 5 -3.8 3.2 | 121 16 -13.7 8.4 63 27 24384 30 8 -4.0 -6.9 | 83 14 -13.9 -1.8 64 26 24689 115 8 -7.3 3.4 | 116 19 -17.2 8.5 65 25 24994 135 14 -9.9 9.9 | 127 25 -19.8 15.1 66 23 25298 170 13 -2.3 12.8 | 146 22 -12.2 18.0 67 22 25603 115 9 -8.2 3.8 | 116 20 -18.1 9.0 68 21 25908 115 12 -10.9 5.1 | 116 23 -20.8 10.2 69 20 26213 125 17 -13.9 9.8 | 122 28 -23.8 14.9 70 20 26310 80 5 -4.9 -0.9 | 106 15 -14.8 4.3 71 19 26518 120 4 -3.5 2.0 | 118 15 -13.4 7.2 72 17 26822 90 10 -10.0 0.0 | 105 21 -19.9 5.2 73 16 27127 50 4 -3.1 -2.6 | 101 13 -13.0 2.6 74 15 27432 70 6 -5.6 -2.1 | 101 16 -15.6 3.1 75 12 28042 85 16 -15.9 -1.4 | 98 26 -25.9 3.8 76 10 28651 130 19 -14.6 12.2 | 125 30 -24.5 17.4 77 10 28956 90 13 -13.0 0.0 | 103 23 -22.9 5.2 78 9 29261 100 12 -11.8 2.1 | 108 23 -21.7 7.2 Wind Parameters Mean winds (0-6000m): 267.5 at 14.9 knts Storm direction: 297.5 at 11.2 knts Shear (0-3000m) pos: 3.6 neg: 2.6 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 35.8 deg Storm rel helicity (0-3000m) pos: 113.4 neg: -99.5 tot: 14.0 m^2/s^2 ave: 4.7 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.19 Bulk Shear: 75.68 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 71 9 97 19| 12.5 0.0 12.5| 54.2 -17.7 36.5 73.0 0.23| 21.6 5.1 1000 105 11 111 22| 6.6 0.0 6.6| 86.1 -29.3 56.9 56.9 0.28| 14.8 4.2 1500 105 11 111 22| 4.4 1.9 6.3| 86.1 -58.5 27.6 18.4 0.09| 11.8 1.1 2000 97 10 108 21| 3.3 3.7 7.0| 86.1 -88.3 -2.2 -1.1 -0.08| 11.6 -0.9 2500 87 10 103 20| 2.7 3.2 5.8| 96.6 -98.5 -1.9 -0.7 -0.07| 11.0 -0.7 3000 88 9 104 20| 3.6 2.6 6.3|113.4 -99.5 14.0 4.7 0.06| 12.1 0.8 4000 109 9 114 20| 2.1 2.0 4.1|150.5 -99.5 51.1 12.8 0.22| 11.1 2.4 5000 236 11 177 11| 1.7 2.1 3.9|163.2-103.2 60.0 12.0 0.21| 10.4 2.1 6000 267 15 221 8| 1.3 1.8 3.1|253.7-116.9 136.8 22.8 0.28| 10.3 2.9 Wrote GIF file: /home/apache/climate/data/raob//TSDM/skewt/TSDM.skewt.20250417.12.gif