UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for TJSJ... Searching the city database file for: TJSJ ... Date:0000Z 8 OCT 25 Station: TJSJ WMO ident: 78526 Latitude: 18.43 Longitude: -66.00 Elevation: 19.00 ------------------------------------------------------------------------------- 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 1011 19 27.4 24.9 86 2.5 25.6 20 4 299.6 303.3 298.3 358.2 19.98 1 1000 96 27.0 24.5 86 2.5 25.2 255 1 300.1 303.8 298.3 358.0 19.71 2 987 212 26.0 24.4 91 1.6 24.8 169 4 300.3 303.9 298.4 358.6 19.86 3 925 784 22.8 20.6 87 2.2 21.2 105 9 302.6 305.7 297.1 352.2 16.74 4 902 1004 22.0 18.7 82 3.3 19.7 108 10 304.0 306.8 296.5 349.3 15.22 5 850 1519 18.4 16.7 90 1.7 17.2 95 12 305.4 308.1 296.2 348.0 14.21 6 834 1682 17.4 16.2 93 1.2 16.6 100 9 306.0 308.6 296.2 348.1 14.03 7 825 1775 17.2 14.5 84 2.7 15.4 103 7 306.8 309.1 295.5 345.0 12.69 8 791 2134 15.8 11.9 78 3.9 13.3 95 12 309.0 311.1 295.0 342.8 11.14 9 787 2177 15.4 12.7 84 2.7 13.6 98 12 309.0 311.2 295.5 344.9 11.81 10 785 2199 15.4 12.2 81 3.2 13.3 100 12 309.2 311.4 295.3 344.1 11.45 11 766 2407 15.0 10.0 72 5.0 11.8 117 12 311.0 312.9 294.8 342.0 10.12 12 751 2574 14.0 7.0 63 7.0 9.7 109 12 311.7 313.3 293.7 337.6 8.40 13 721 2917 11.6 5.6 67 6.0 8.0 95 10 312.7 314.2 293.6 337.3 7.94 14 706 3094 11.2 3.2 58 8.0 6.6 95 9 314.1 315.4 293.2 335.6 6.84 15 700 3165 10.8 3.8 62 7.0 6.7 95 8 314.4 315.8 293.6 337.0 7.20 16 695 3225 10.6 3.6 62 7.0 6.5 96 8 314.9 316.2 293.6 337.3 7.15 17 692 3261 10.8 1.8 54 9.0 5.7 96 8 315.5 316.7 293.2 335.4 6.31 18 632 4010 5.8 -0.2 65 6.0 2.5 31 4 318.1 319.2 293.6 337.2 5.98 19 626 4088 5.4 -3.6 52 9.0 0.8 15 3 318.5 319.4 292.7 333.6 4.68 20 624 4114 5.4 -1.6 61 7.0 1.7 10 3 318.8 319.8 293.4 336.3 5.46 21 580 4707 1.0 -5.0 64 6.0 -2.0 328 7 320.4 321.3 293.1 335.2 4.55 22 576 4763 1.8 -6.2 55 8.0 -2.1 327 7 321.9 322.8 293.2 335.7 4.18 23 553 5090 0.0 -7.0 59 7.0 -3.3 315 10 323.6 324.4 293.6 337.1 4.09 24 549 5148 -0.3 -8.3 55 8.0 -4.0 312 10 323.9 324.6 293.4 336.3 3.73 25 545 5207 -0.3 -8.3 55 8.0 -4.0 309 10 324.6 325.3 293.6 337.1 3.75 26 500 5890 -5.5 -11.5 63 6.0 -8.0 265 4 326.3 327.0 293.6 337.0 3.17 27 474 6306 -9.1 -12.4 77 3.3 -10.4 267 4 326.9 327.5 293.7 337.4 3.11 28 458 6571 -10.7 -13.6 79 2.9 -11.8 273 7 328.1 328.7 293.9 338.1 2.92 29 446 6775 -11.9 -17.9 61 6.0 -14.0 271 11 329.1 329.5 293.4 336.4 2.10 30 440 6879 -12.3 -21.3 47 9.0 -15.1 264 12 329.9 330.2 293.2 335.5 1.59 31 420 7233 -15.3 -21.3 60 6.0 -17.1 259 13 330.5 330.8 293.4 336.3 1.66 32 417 7287 -15.5 -23.5 50 8.0 -17.8 259 12 330.9 331.2 293.3 335.8 1.38 33 400 7600 -17.9 -22.4 68 4.5 -19.2 200 11 331.7 332.0 293.7 337.3 1.58 34 397 7656 -18.3 -21.5 76 3.2 -19.3 211 11 331.9 332.3 293.9 338.0 1.73 35 393 7732 -18.3 -25.3 54 7.0 -20.1 212 11 332.9 333.1 293.7 337.4 1.24 36 379 8002 -20.3 -26.3 59 6.0 -21.8 211 12 333.7 334.0 293.8 338.0 1.18 37 366 8259 -22.1 -29.1 53 7.0 -23.7 196 13 334.7 334.9 293.9 338.1 0.94 38 362 8340 -22.7 -32.7 40 10.0 -24.6 198 16 334.9 335.0 293.7 337.4 0.68 39 360 8381 -22.7 -36.7 27 14.0 -25.1 199 17 335.4 335.5 293.6 337.2 0.46 40 355 8483 -23.7 -40.7 19 17.0 -26.2 203 20 335.4 335.5 293.5 336.6 0.31 41 353 8525 -23.9 -39.9 21 16.0 -26.3 204 21 335.7 335.8 293.6 337.0 0.34 42 352 8545 -24.1 -34.1 39 10.0 -25.9 205 22 335.7 335.8 293.8 338.0 0.61 43 350 8587 -24.3 -33.3 43 9.0 -26.0 204 22 336.0 336.1 293.9 338.5 0.66 44 336 8883 -26.9 -33.9 52 7.0 -28.1 197 25 336.4 336.5 294.0 338.8 0.65 45 335 8905 -27.3 -33.3 57 6.0 -28.3 196 25 336.1 336.3 294.0 338.7 0.69 46 330 9013 -28.1 -35.1 51 7.0 -29.2 194 26 336.5 336.6 294.0 338.7 0.59 47 323 9166 -29.5 -35.5 56 6.0 -30.4 190 27 336.6 336.7 294.0 338.8 0.58 48 313 9390 -30.7 -34.8 67 4.1 -31.3 179 27 338.0 338.1 294.4 340.4 0.64 49 310 9459 -31.5 -35.7 66 4.2 -32.1 176 27 337.8 337.9 294.3 340.0 0.59 50 304 9597 -32.5 -34.5 82 2.0 -32.8 169 27 338.3 338.4 294.5 340.8 0.67 51 300 9690 -33.1 -36.2 74 3.1 -33.6 165 27 338.7 338.8 294.6 340.9 0.58 52 298 9737 -33.3 -37.5 66 4.2 -33.8 165 30 339.1 339.2 294.6 341.1 0.51 53 297 9760 -33.7 -37.7 67 4.0 -34.2 165 31 338.8 339.0 294.5 340.8 0.50 54 295 9807 -33.9 -39.9 55 6.0 -34.6 167 31 339.2 339.3 294.5 340.8 0.40 55 292 9879 -34.5 -38.5 67 4.0 -35.0 169 30 339.4 339.5 294.6 341.2 0.47 56 286 10023 -35.5 -39.7 65 4.2 -36.0 174 30 340.0 340.0 294.7 341.6 0.42 57 250 10940 -43.3 -54.3 29 11.0 -43.9 190 27 341.7 341.7 294.8 342.1 0.10 58 200 12410 -54.7 -58.3 64 3.6 -54.8 175 18 346.1 346.2 295.8 346.5 0.07 59 150 14200 -66.7 -75.7 27 9.0 -66.8 200 16 355.2 355.2 297.7 355.2 0.01 60 100 16590 -75.5 -83.5 27 8.0 -75.5 260 16 381.9 381.9 302.5 381.9 0.00 61 98 16707 -75.9 -83.9 27 8.0 -75.9 270 15 383.3 383.3 302.8 383.3 0.00 62 79 17959 -74.1 -86.1 14 12.0 -74.2 3 2 411.4 411.4 306.7 411.4 0.00 63 72 18497 -76.7 -86.7 19 10.0 -76.7 73 12 416.9 416.9 307.3 416.9 0.00 64 70 18660 -75.9 -86.9 16 11.0 -75.9 135 10 422.0 422.0 307.9 422.0 0.00 65 67 18913 -75.9 -87.9 13 12.0 -75.9 113 19 427.3 427.3 308.6 427.3 0.00 66 64 19180 -72.3 -89.3 6 17.0 -72.4 91 11 440.9 440.9 310.0 440.9 0.00 67 63 19273 -69.1 -89.1 4 20.0 -69.2 92 12 449.9 449.9 310.8 449.9 0.00 68 60 19564 -70.7 -89.7 4 19.0 -70.8 99 17 452.7 452.7 311.1 452.7 0.00 69 53 20305 -67.7 -89.7 3 22.0 -67.9 94 23 476.0 476.0 313.1 476.0 0.00 70 51 20538 -63.7 -88.7 2 25.0 -64.1 92 30 490.6 490.6 314.2 490.6 0.00 71 50 20660 -63.5 -88.5 2 25.0 -63.8 80 34 493.8 493.8 314.5 493.9 0.00 72 45 21305 -65.3 -89.3 2 24.0 -65.6 90 35 504.6 504.6 315.2 504.6 0.00 73 41 21881 -59.3 -87.3 1 28.0 -60.0 108 24 533.2 533.2 317.1 533.2 0.00 74 40 22035 -60.3 -87.3 2 27.0 -61.0 112 25 534.4 534.4 317.2 534.4 0.00 75 34 23055 -57.7 -86.7 1 29.0 -58.7 93 33 566.7 566.7 319.0 566.7 0.01 76 31 23635 -60.3 -87.3 2 27.0 -61.2 89 31 574.8 574.8 319.4 574.9 0.01 77 30 23840 -60.3 -87.3 2 27.0 -61.2 85 33 580.3 580.3 319.7 580.3 0.01 78 28 24271 -59.9 -87.9 1 28.0 -60.9 81 36 592.9 592.9 320.3 593.0 0.01 79 25 24991 -53.7 -84.7 1 31.0 -55.8 87 45 630.3 630.3 321.9 630.4 0.01 80 24 25253 -54.9 -84.9 1 30.0 -56.8 90 49 634.2 634.2 322.1 634.3 0.01 81 20 26440 -47.5 -81.5 1 34.0 -51.8 80 36 690.8 690.8 324.1 691.0 0.03 82 16 27898 -52.7 -83.7 1 31.0 -55.9 101 44 719.3 719.3 325.0 719.5 0.02 83 16 27898 -52.5 -84.5 1 32.0 -55.8 101 44 720.0 720.0 325.1 720.1 0.02 84 15 28318 -49.1 -83.1 1 34.0 -53.7 106 42 744.7 744.7 325.8 744.9 0.03 85 15 28318 -49.5 -82.5 1 33.0 -53.9 106 42 743.4 743.4 325.7 743.6 0.03 86 13 29263 -45.9 -81.9 1 36.0 -52.2 100 35 786.9 786.9 326.9 787.2 0.04 87 10 31010 -45.7 -81.7 1 36.0 -53.1 90 40 849.0 849.0 328.4 849.4 0.05 88 9.1 31634 -48.7 -82.7 1 34.0 -55.1 89 33 860.7 860.7 328.6 861.1 0.05 89 8.3 32240 -47.3 -82.3 1 35.0 -54.6 87 26 889.1 889.2 329.2 889.7 0.05 90 7.6 32830 -41.7 -80.7 1 39.0 -52.3 86 20 934.4 934.5 330.1 935.3 0.08 91 7.0 33390 -39.3 -79.3 1 40.0 -51.7 85 14 966.6 966.6 330.7 967.8 0.11 92 6.7 33690 -39.9 -79.9 1 40.0 -52.2 976.3 976.3 330.8 977.4 0.10 93 6.6 33793 -36.9 -78.9 0 42.0 -51.1 993.1 993.1 331.1 994.5 0.12 94 6.4 34007 -33.9 -76.9 1 43.0 -50.2 1014.6 1014.7 331.4 1016.6 0.17 95 6.1 34344 -34.1 -77.1 0 43.0 -50.5 1027.7 1027.9 331.6 1029.9 0.17 96 5.9 34578 -32.5 -76.5 0 44.0 -50.2 1044.5 1044.7 331.9 1047.0 0.20 TRP 98 16707 -75.9 -83.9 27 8.0 -75.9 270 15 383.3 383.3 302.8 383.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 553.00 mb = 5090.16 m = 16699.80 ft Wetbulb zero: 603.89 mb = 4379.55 m = 14368.42 ft Precipitable water: 2.22 inches Sfc-500 mean rel hum: 70.29 % Est. max temperature: 32.92 C = 91.26 F Sfc-Lift cond lev (LCL): 975.47 mb = 315.72 m = 1035.83 ft T: 25.42 C 700-500 lapse rate: 5.98 C/km ThetaE index: 10.66 C Layer 925.0- 834.0 mb Conv cond level (CCL): 895.30 mb = 1068.75 m = 3506.36 ft Mean mixing ratio: 18.35 g/kg Conv temperature: 31.98 C = 89.56 F Cap Strength: 0.95 C Lifted Index: -4.47 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.63 C Lifted Index @700 mb: -1.23 C Showalter Index: -1.83 C Risk: Thunderstorms probable Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 22.20 C K Index: 33.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 228.40 Risk: None Energy Index: -2.16 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2325.44 J/kg Max Up Vert Vel: 68.20 m/s Conv Inhibition (B-): 13.02 J/kg Cap Strength: 0.95 C Lift Cond Lev (LCL): 932.57 mb = 712.13 m = 2336.35 ft Lev Free Conv (LFC): 867.57 mb = 1341.53 m = 4401.31 ft Equ Level (EL): 147.57 mb = 14296.13 m = 46902.74 ft B at Equ Level: 2312.79 J/kg Max Parcel Lev (MPL): 77.57 mb = 18065.07 m = 59267.88 ft Wind level data Storm motion: 119 at 6 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 1011 19 20 4 -1.4 -3.8 | 330 8 3.8 -6.6 1 1000 96 255 1 1.0 0.3 | 293 7 6.2 -2.6 2 977 305 100 7 -6.9 1.2 | 46 2 -1.7 -1.6 3 943 610 105 12 -11.6 3.1 | 92 6 -6.4 0.3 4 925 784 105 9 -8.7 2.3 | 81 4 -3.5 -0.5 5 911 914 105 9 -8.7 2.3 | 81 4 -3.5 -0.5 6 880 1219 115 11 -10.0 4.6 | 111 5 -4.8 1.8 7 850 1519 95 12 -12.0 1.0 | 75 7 -6.7 -1.8 8 849 1524 95 13 -13.0 1.1 | 77 8 -7.7 -1.7 9 819 1829 105 6 -5.8 1.6 | 24 1 -0.6 -1.3 10 791 2134 95 12 -12.0 1.0 | 75 7 -6.7 -1.8 11 763 2438 120 12 -10.4 6.0 | 121 6 -5.2 3.1 12 736 2743 95 11 -11.0 1.0 | 72 6 -5.7 -1.9 13 700 3165 95 8 -8.0 0.7 | 52 3 -2.8 -2.2 14 659 3658 100 6 -5.9 1.0 | 21 2 -0.7 -1.8 15 611 4267 335 2 0.8 -1.8 | 308 8 6.1 -4.7 16 567 4877 325 9 5.2 -7.4 | 315 15 10.4 -10.2 17 546 5182 310 10 7.7 -6.4 | 306 16 12.9 -9.3 18 500 5890 265 4 4.0 0.3 | 285 10 9.2 -2.5 19 487 6096 260 5 4.9 0.9 | 281 10 10.1 -2.0 20 468 6401 270 3 3.0 -0.0 | 289 9 8.2 -2.9 21 450 6706 275 10 10.0 -0.9 | 284 16 15.2 -3.7 22 432 7010 255 14 13.5 3.6 | 268 19 18.7 0.8 23 415 7315 260 12 11.8 2.1 | 273 17 17.0 -0.8 24 400 7600 200 11 3.8 10.3 | 230 12 9.0 7.5 25 399 7620 210 11 5.5 9.5 | 238 13 10.7 6.7 26 383 7925 215 12 6.9 9.8 | 240 14 12.1 7.0 27 367 8230 195 13 3.4 12.6 | 221 13 8.6 9.7 28 352 8534 205 22 9.3 19.9 | 220 22 14.5 17.1 29 323 9144 190 27 4.7 26.6 | 203 26 9.9 23.7 30 300 9690 165 27 -7.0 26.1 | 176 23 -1.8 23.2 31 297 9754 165 31 -8.0 29.9 | 174 27 -2.8 27.1 32 272 10363 185 28 2.4 27.9 | 197 26 7.7 25.0 33 250 10940 190 27 4.7 26.6 | 203 26 9.9 23.7 34 217 11887 190 21 3.6 20.7 | 206 20 8.9 17.8 35 200 12410 175 18 -1.6 17.9 | 194 16 3.6 15.1 36 179 13106 170 16 -2.8 15.8 | 191 13 2.4 12.9 37 170 13411 180 13 0.0 13.0 | 207 11 5.2 10.1 38 150 14200 200 16 5.5 15.0 | 221 16 10.7 12.2 39 147 14326 200 21 7.2 19.7 | 216 21 12.4 16.9 40 139 14630 195 13 3.4 12.6 | 221 13 8.6 9.7 41 126 15240 190 14 2.4 13.8 | 215 13 7.6 10.9 42 113 15850 220 13 8.4 10.0 | 242 15 13.6 7.1 43 108 16154 215 11 6.3 9.0 | 242 13 11.5 6.2 44 100 16590 260 16 15.8 2.8 | 270 21 21.0 -0.1 45 98 16707 270 15 15.0 -0.0 | 278 20 20.2 -2.9 46 97 16764 260 16 15.8 2.8 | 270 21 21.0 -0.1 47 79 17983 5 2 -0.2 -2.0 | 314 7 5.0 -4.8 48 75 18288 35 11 -6.3 -9.0 | 5 12 -1.1 -11.9 49 71 18593 90 12 -12.0 0.0 | 67 7 -6.8 -2.9 50 70 18660 135 10 -7.1 7.1 | 156 5 -1.9 4.2 51 67 18898 115 20 -18.1 8.5 | 113 14 -12.9 5.6 52 64 19202 90 11 -11.0 0.0 | 64 6 -5.8 -2.9 53 58 19812 105 21 -20.3 5.4 | 100 15 -15.1 2.6 54 55 20117 75 19 -18.4 -4.9 | 59 15 -13.1 -7.8 55 52 20422 105 25 -24.1 6.5 | 101 19 -18.9 3.6 56 50 20660 80 34 -33.5 -5.9 | 73 30 -28.3 -8.8 57 47 21031 85 39 -38.9 -3.4 | 79 34 -33.6 -6.2 58 45 21336 90 35 -35.0 0.0 | 85 30 -29.8 -2.9 59 41 21946 110 23 -21.6 7.9 | 107 17 -16.4 5.0 60 39 22250 115 29 -26.3 12.3 | 114 23 -21.1 9.4 61 33 23165 90 33 -33.0 0.0 | 84 28 -27.8 -2.9 62 32 23470 100 31 -30.5 5.4 | 96 25 -25.3 2.5 63 30 23774 80 31 -30.5 -5.4 | 72 27 -25.3 -8.2 64 30 23840 85 33 -32.9 -2.9 | 78 28 -27.7 -5.7 65 28 24384 80 37 -36.4 -6.4 | 73 33 -31.2 -9.3 66 24 25298 90 49 -49.0 0.0 | 86 44 -43.8 -2.9 67 20 26440 80 36 -35.5 -6.3 | 73 32 -30.2 -9.1 68 19 26822 80 36 -35.5 -6.3 | 73 32 -30.2 -9.1 69 17 27432 95 46 -45.8 4.0 | 92 41 -40.6 1.2 70 14 28651 110 41 -38.5 14.0 | 109 35 -33.3 11.2 71 12 29566 95 33 -32.9 2.9 | 90 28 -27.7 0.0 72 12 29870 85 38 -37.9 -3.3 | 79 33 -32.6 -6.2 73 10 31010 90 40 -40.0 0.0 | 85 35 -34.8 -2.9 74 7 33390 85 14 -13.9 -1.2 | 65 10 -8.7 -4.1 Wind Parameters Mean winds (0-6000m): 88.7 at 7.9 knts Storm direction: 118.7 at 5.9 knts Shear (0-3000m) pos: 2.1 neg: 1.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 91.6 deg Storm rel helicity (0-3000m) pos: 15.7 neg: -31.0 tot: -15.2 m^2/s^2 ave: -5.1 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 9.8 stream: -0.0 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 2731.12 Bulk Shear: 0.85 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 99 6 11 2| 11.1 0.0 11.1| 2.8 -14.3 -11.5 -22.9 0.10| 23.6 2.5 1000 103 8 66 3| 5.3 0.0 5.3| 4.5 -15.3 -10.8 -10.8 0.10| 14.4 1.5 1500 105 9 81 3| 3.6 1.2 4.7| 6.1 -21.0 -14.9 -10.0 0.02| 11.7 0.2 2000 103 9 77 4| 2.3 0.9 3.2| 7.5 -22.4 -15.0 -7.5 0.01| 11.3 0.1 2500 104 9 82 4| 2.5 0.7 3.2| 15.7 -24.1 -8.4 -3.3 0.08| 10.6 0.9 3000 103 10 81 4| 2.1 1.0 3.1| 15.7 -31.0 -15.2 -5.1 -0.00| 9.8 -0.0 4000 101 9 72 4| 1.5 1.4 2.9| 15.7 -37.8 -22.1 -5.5 -0.09| 8.6 -0.8 5000 95 8 53 4| 1.2 1.9 3.1| 18.1 -47.2 -29.0 -5.8 -0.12| 8.0 -0.9 6000 89 8 42 4| 1.0 1.0 2.0| 18.1 -70.9 -52.8 -8.8 -0.18| 7.5 -1.3 Wrote GIF file: /home/apache/climate/data/raob//TJSJ/skewt/TJSJ.skewt.20251008.00.gif