UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for TJSJ... Searching the city database file for: TJSJ ... Date:1200Z 7 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 26.0 25.3 96 0.7 25.5 0 0 298.2 301.9 298.3 357.9 20.48 1 1000 101 25.4 23.5 89 1.9 24.0 260 3 298.5 301.9 297.2 352.5 18.53 2 998 119 25.2 23.5 90 1.7 24.0 275 3 298.5 301.9 297.2 352.6 18.57 3 994 154 25.6 23.1 86 2.5 23.8 304 4 299.3 302.6 297.1 352.4 18.19 4 985 235 26.0 24.0 89 2.0 24.5 11 6 300.4 304.0 298.2 357.5 19.41 5 954 517 24.0 23.5 97 0.5 23.6 77 9 301.2 304.7 298.4 358.5 19.45 6 947 582 23.8 21.5 87 2.3 22.2 79 10 301.6 304.8 297.2 352.6 17.29 7 940 647 23.2 22.3 95 0.9 22.6 81 10 301.6 305.0 297.8 355.7 18.32 8 925 788 22.4 20.8 91 1.6 21.3 85 11 302.2 305.3 297.1 352.3 16.95 9 898 1046 21.0 18.1 84 2.9 19.0 77 11 303.3 306.1 296.0 347.0 14.71 10 877 1251 19.6 17.9 90 1.7 18.4 82 10 303.9 306.7 296.3 348.2 14.88 11 857 1450 19.0 15.8 82 3.2 16.8 95 11 305.3 307.8 295.6 345.1 13.29 12 850 1521 18.4 16.1 86 2.3 16.8 100 11 305.4 308.0 295.8 346.3 13.67 13 848 1541 18.2 16.0 87 2.2 16.7 91 14 305.4 307.9 295.8 346.1 13.61 14 843 1592 18.2 14.7 80 3.5 15.8 93 13 305.9 308.3 295.2 343.7 12.58 15 828 1746 17.4 14.9 85 2.5 15.7 101 10 306.7 309.1 295.7 345.7 12.98 16 824 1788 17.4 13.7 79 3.7 14.9 103 9 307.1 309.3 295.1 343.4 12.05 17 807 1966 16.4 12.7 79 3.7 14.0 103 8 307.9 310.0 295.0 342.7 11.51 18 796 2083 15.6 12.3 81 3.3 13.4 101 9 308.2 310.4 295.0 342.7 11.37 19 792 2126 15.6 10.8 73 4.8 12.5 100 9 308.7 310.6 294.3 340.1 10.33 20 771 2354 14.6 10.7 77 3.9 12.1 107 9 310.0 312.0 294.8 342.2 10.54 21 755 2532 13.4 10.4 82 3.0 11.4 107 8 310.5 312.5 295.0 342.8 10.55 22 745 2644 12.8 8.6 76 4.2 10.2 103 6 311.1 312.9 294.3 340.1 9.46 23 729 2827 11.4 8.2 81 3.2 9.4 103 4 311.5 313.3 294.4 340.4 9.41 24 718 2954 11.0 6.2 72 4.8 8.1 107 4 312.4 314.0 293.9 338.1 8.31 25 706 3095 10.0 7.1 82 2.9 8.2 112 4 312.8 314.5 294.5 340.7 9.00 26 700 3166 9.6 6.2 79 3.4 7.5 115 4 313.1 314.7 294.2 339.6 8.53 27 682 3382 8.6 4.7 76 3.9 6.3 126 5 314.3 315.8 294.1 339.0 7.88 28 680 3406 8.6 3.6 71 5.0 5.7 127 5 314.6 316.0 293.7 337.5 7.31 29 677 3443 8.2 4.4 77 3.8 5.9 129 5 314.6 316.0 294.0 338.9 7.77 30 671 3517 7.8 3.5 74 4.3 5.3 132 5 314.9 316.3 293.8 338.0 7.36 31 668 3554 7.8 1.8 66 6.0 4.4 134 6 315.3 316.6 293.3 335.9 6.54 32 659 3666 7.4 2.4 71 5.0 4.5 140 6 316.1 317.4 293.8 337.9 6.92 33 654 3728 7.0 0.0 61 7.0 3.2 140 6 316.3 317.5 293.0 334.9 5.86 34 653 3741 7.0 0.0 61 7.0 3.2 140 6 316.5 317.6 293.1 335.1 5.87 35 630 4035 4.6 0.3 74 4.3 2.2 140 7 317.0 318.2 293.5 336.8 6.22 36 621 4152 4.2 -1.8 65 6.0 1.1 140 7 317.8 318.9 293.1 335.1 5.40 37 619 4179 4.0 -0.1 75 4.1 1.8 140 7 317.9 319.1 293.7 337.5 6.15 38 612 4271 3.4 0.2 80 3.2 1.7 140 7 318.2 319.5 294.0 338.5 6.36 39 611 4284 3.4 -2.6 65 6.0 0.3 140 7 318.4 319.4 293.0 335.0 5.18 40 605 4365 3.2 -5.8 52 9.0 -1.2 134 7 319.1 319.9 292.4 332.4 4.10 41 602 4405 3.0 -4.0 60 7.0 -0.5 131 7 319.3 320.2 292.9 334.6 4.73 42 601 4418 3.0 -6.0 52 9.0 -1.3 130 7 319.4 320.2 292.4 332.7 4.07 43 599 4445 2.8 -5.2 56 8.0 -1.1 128 6 319.5 320.4 292.7 333.6 4.34 44 597 4473 3.0 -8.0 44 11.0 -2.1 126 6 320.0 320.7 292.2 331.6 3.51 45 593 4527 2.4 -5.6 55 8.0 -1.5 122 6 320.0 320.8 292.7 333.8 4.25 46 590 4568 2.4 -7.6 48 10.0 -2.3 119 6 320.4 321.1 292.4 332.4 3.66 47 588 4596 2.2 -6.8 51 9.0 -2.1 117 6 320.5 321.3 292.6 333.3 3.91 48 583 4665 1.4 0.2 92 1.2 0.7 112 6 320.4 321.7 294.7 341.8 6.68 49 580 4706 1.4 -3.4 70 4.8 -1.0 109 6 320.8 321.8 293.7 337.5 5.14 50 576 4762 1.0 -0.8 88 1.8 0.0 105 5 321.0 322.2 294.6 341.3 6.28 51 574 4790 1.2 -3.1 73 4.3 -1.0 103 5 321.6 322.6 294.0 338.8 5.31 52 571 4832 1.0 -3.9 70 4.9 -1.5 100 5 321.8 322.8 293.9 338.2 5.02 53 569 4860 1.0 -4.0 69 5.0 -1.6 97 5 322.1 323.1 293.9 338.5 5.00 54 500 5890 -5.1 -11.1 63 6.0 -7.7 135 3 326.8 327.5 293.8 337.9 3.28 55 400 7600 -17.7 -25.7 50 8.0 -19.8 200 9 332.0 332.2 293.4 336.2 1.18 56 300 9680 -33.9 -37.5 70 3.6 -34.4 170 14 337.6 337.7 294.2 339.5 0.51 57 250 10930 -44.3 -49.3 57 5.0 -44.6 185 19 340.2 340.2 294.6 340.9 0.17 58 200 12390 -55.5 -62.5 41 7.0 -55.6 155 9 344.9 344.9 295.5 345.1 0.04 59 150 14170 -66.1 -74.1 32 8.0 -66.2 205 11 356.2 356.2 298.0 356.3 0.01 60 106 16230 -74.5 -83.5 24 9.0 -74.5 225 5 377.4 377.4 301.8 377.5 0.00 61 100 16570 -72.7 -83.7 17 11.0 -72.8 260 3 387.3 387.3 303.4 387.3 0.00 62 91 17121 -75.3 -85.3 19 10.0 -75.3 227 14 392.7 392.7 304.2 392.7 0.00 63 81 17796 -75.9 -85.9 19 10.0 -75.9 180 9 404.8 404.8 305.8 404.8 0.00 64 80 17868 -75.9 -85.9 19 10.0 -75.9 174 9 406.2 406.2 306.0 406.2 0.00 65 76 18163 -78.1 -87.1 22 9.0 -78.1 154 7 407.6 407.6 306.2 407.6 0.00 66 74 18317 -75.1 -86.1 16 11.0 -75.2 132 6 417.0 417.0 307.4 417.1 0.00 67 72 18476 -75.7 -86.7 16 11.0 -75.7 62 8 419.0 419.0 307.6 419.1 0.00 68 70 18640 -73.9 -86.9 12 13.0 -74.0 50 15 426.3 426.3 308.4 426.3 0.00 69 68 18809 -72.9 -87.9 9 15.0 -73.0 57 15 432.0 432.0 309.0 432.0 0.00 70 67 18897 -69.9 -86.9 7 17.0 -70.0 60 15 440.3 440.3 309.9 440.3 0.00 71 64 19170 -68.9 -87.9 5 19.0 -69.1 53 19 448.3 448.3 310.7 448.3 0.00 72 53 20299 -68.1 -89.1 3 21.0 -68.3 71 24 475.0 475.0 313.1 475.0 0.00 73 51 20530 -66.5 -88.5 3 22.0 -66.7 65 25 484.0 484.0 313.8 484.0 0.00 74 50 20650 -66.9 -88.9 3 22.0 -67.1 65 26 485.8 485.8 313.9 485.8 0.00 75 46 21151 -69.1 -90.1 3 21.0 -69.3 78 29 492.3 492.3 314.4 492.3 0.00 76 43 21558 -65.1 -89.1 2 24.0 -65.4 73 25 511.7 511.7 315.8 511.7 0.00 77 41 21848 -65.7 -89.7 2 24.0 -66.0 62 27 517.2 517.2 316.1 517.2 0.00 78 41 21848 -63.3 -88.3 2 25.0 -63.8 62 27 523.2 523.2 316.5 523.2 0.00 79 40 22000 -62.7 -87.7 2 25.0 -63.2 66 29 528.4 528.4 316.8 528.4 0.00 80 37 22480 -63.7 -88.7 2 25.0 -64.2 89 37 537.7 537.7 317.4 537.8 0.00 81 35 22822 -62.3 -88.3 2 26.0 -62.9 95 42 550.0 550.0 318.1 550.0 0.00 82 31 23582 -56.3 -85.3 1 29.0 -57.6 106 36 585.6 585.6 319.9 585.7 0.01 83 30 23790 -56.9 -85.9 1 29.0 -58.2 115 40 589.5 589.5 320.1 589.6 0.01 84 26 24698 -55.3 -85.3 1 30.0 -57.1 108 38 618.7 618.7 321.5 618.8 0.01 85 24 25206 -56.7 -85.7 1 29.0 -58.3 105 41 629.0 629.0 321.9 629.0 0.01 86 22 25762 -52.9 -83.9 1 31.0 -55.4 95 47 656.1 656.1 322.9 656.2 0.02 87 21 26062 -52.1 -84.1 1 32.0 -54.9 88 50 667.3 667.3 323.3 667.4 0.02 88 20 26380 -48.7 -81.7 1 33.0 -52.5 85 51 687.1 687.1 324.0 687.3 0.03 89 19 26717 -48.5 -81.5 1 33.0 -52.6 84 50 697.9 697.9 324.4 698.1 0.03 90 19 26717 -49.1 -82.1 1 33.0 -53.0 84 50 696.0 696.0 324.3 696.2 0.02 91 17 27450 -47.3 -81.3 1 34.0 -52.1 82 47 724.3 724.3 325.2 724.6 0.03 92 16 27851 -47.7 -81.7 1 34.0 -52.5 81 46 735.7 735.7 325.6 735.9 0.03 93 15 28281 -44.1 -80.1 1 36.0 -50.6 80 44 761.3 761.3 326.3 761.7 0.04 94 12 29766 -47.7 -81.7 1 34.0 -53.5 78 39 798.7 798.8 327.2 799.1 0.04 95 10 30974 -46.3 -81.3 1 35.0 -53.4 75 35 846.7 846.7 328.3 847.2 0.05 TRP 106 16230 -74.5 -83.5 24 9.0 -74.5 225 5 377.4 377.4 301.8 377.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 557.69 mb = 5029.27 m = 16500.03 ft Wetbulb zero: 609.72 mb = 4301.42 m = 14112.10 ft Precipitable water: 2.26 inches Sfc-500 mean rel hum: 76.00 % Est. max temperature: 32.86 C = 91.15 F Sfc-Lift cond lev (LCL): 1001.27 mb = 91.45 m = 300.04 ft T: 25.47 C 700-500 lapse rate: 5.40 C/km ThetaE index: 8.74 C Layer 925.0- 877.0 mb Conv cond level (CCL): 917.20 mb = 861.80 m = 2827.40 ft Mean mixing ratio: 18.41 g/kg Conv temperature: 30.33 C = 86.60 F Cap Strength: 0.76 C Lifted Index: -3.89 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -8.20 C Lifted Index @700 mb: -2.31 C Showalter Index: -0.78 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.20 C K Index: 36.20 Risk: > 80 % chance of thunderstorms Sweat Index: 218.20 Risk: None Energy Index: -1.68 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2453.91 J/kg Max Up Vert Vel: 70.06 m/s Conv Inhibition (B-): 8.61 J/kg Cap Strength: 0.76 C Lift Cond Lev (LCL): 939.82 mb = 648.78 m = 2128.51 ft Lev Free Conv (LFC): 884.82 mb = 1174.20 m = 3852.32 ft Equ Level (EL): 154.82 mb = 13974.46 m = 45847.42 ft B at Equ Level: 2453.10 J/kg Max Parcel Lev (MPL): 74.82 mb = 18253.87 m = 59887.29 ft Wind level data Storm motion: 134 at 5 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 0 0 -0.0 -0.0 | 314 5 3.6 -3.5 1 1000 101 260 3 3.0 0.5 | 294 7 6.5 -3.0 2 977 305 70 7 -6.6 -2.4 | 27 7 -3.0 -5.9 3 944 610 80 10 -9.8 -1.7 | 50 8 -6.3 -5.2 4 925 788 85 11 -11.0 -1.0 | 59 9 -7.4 -4.4 5 912 914 75 11 -10.6 -2.8 | 48 9 -7.1 -6.3 6 880 1219 80 10 -9.8 -1.7 | 50 8 -6.3 -5.2 7 850 1521 100 11 -10.8 1.9 | 78 7 -7.3 -1.6 8 850 1524 90 14 -14.0 0.0 | 72 11 -10.4 -3.5 9 820 1829 105 8 -7.7 2.1 | 71 4 -4.2 -1.4 10 791 2134 100 9 -8.9 1.6 | 70 6 -5.3 -1.9 11 763 2438 110 9 -8.5 3.1 | 85 5 -4.9 -0.4 12 736 2743 100 4 -3.9 0.7 | 8 3 -0.4 -2.8 13 700 3166 115 4 -3.6 1.7 | 2 2 -0.1 -1.8 14 659 3658 140 6 -3.9 4.6 | 165 1 -0.3 1.1 15 611 4267 140 7 -4.5 5.4 | 154 2 -0.9 1.9 16 567 4877 95 5 -5.0 0.4 | 25 3 -1.4 -3.0 17 500 5890 135 3 -2.1 2.1 | 313 2 1.4 -1.4 18 487 6096 135 2 -1.4 1.4 | 314 3 2.2 -2.1 19 400 7600 200 9 3.1 8.5 | 233 8 6.6 5.0 20 399 7620 210 9 4.5 7.8 | 242 9 8.1 4.3 21 382 7925 175 10 -0.9 10.0 | 203 7 2.7 6.5 22 352 8534 210 11 5.5 9.5 | 236 11 9.1 6.0 23 323 9144 205 15 6.3 13.6 | 224 14 9.9 10.1 24 300 9680 170 14 -2.4 13.8 | 186 10 1.1 10.3 25 297 9754 170 13 -2.3 12.8 | 188 9 1.3 9.3 26 284 10058 155 15 -6.3 13.6 | 165 10 -2.8 10.1 27 260 10668 160 16 -5.5 15.0 | 171 12 -1.9 11.6 28 250 10930 185 19 1.7 18.9 | 199 16 5.2 15.4 29 237 11278 180 22 0.0 22.0 | 191 19 3.6 18.5 30 206 12192 195 17 4.4 16.4 | 212 15 8.0 12.9 31 200 12390 155 9 -3.8 8.2 | 177 5 -0.2 4.7 32 187 12802 150 10 -5.0 8.7 | 165 5 -1.4 5.2 33 170 13411 150 8 -4.0 6.9 | 173 3 -0.4 3.5 34 161 13716 145 15 -8.6 12.3 | 150 10 -5.0 8.8 35 154 14021 170 19 -3.3 18.7 | 181 15 0.3 15.2 36 150 14170 205 11 4.6 10.0 | 232 10 8.2 6.5 37 146 14326 180 10 0.0 10.0 | 209 7 3.6 6.5 38 139 14630 215 10 5.7 8.2 | 243 10 9.3 4.7 39 125 15240 280 12 11.8 -2.1 | 290 16 15.4 -5.6 40 119 15545 315 20 14.1 -14.1 | 315 25 17.7 -17.6 41 113 15850 335 10 4.2 -9.1 | 328 15 7.8 -12.5 42 107 16154 270 2 2.0 -0.0 | 302 7 5.6 -3.5 43 106 16230 225 5 3.5 3.5 | 270 7 7.1 0.1 44 100 16570 260 3 3.0 0.5 | 294 7 6.5 -3.0 45 97 16764 260 3 3.0 0.5 | 294 7 6.5 -3.0 46 92 17069 230 14 10.7 9.0 | 249 15 14.3 5.5 47 74 18288 145 6 -3.4 4.9 | 185 1 0.1 1.4 48 71 18593 10 10 -1.7 -9.8 | 352 13 1.8 -13.3 49 70 18640 50 15 -11.5 -9.6 | 31 15 -7.9 -13.1 50 67 18898 60 15 -13.0 -7.5 | 41 14 -9.4 -11.0 51 61 19507 45 23 -16.3 -16.3 | 33 23 -12.7 -19.7 52 58 19812 55 26 -21.3 -14.9 | 44 26 -17.7 -18.4 53 55 20117 80 25 -24.6 -4.3 | 70 22 -21.1 -7.8 54 52 20422 65 24 -21.8 -10.1 | 53 23 -18.2 -13.6 55 50 20650 65 26 -23.6 -11.0 | 54 25 -20.0 -14.5 56 49 20726 60 20 -17.3 -10.0 | 46 19 -13.8 -13.5 57 45 21336 85 32 -31.9 -2.8 | 78 29 -28.3 -6.3 58 43 21641 70 23 -21.6 -7.9 | 58 21 -18.0 -11.3 59 40 21946 60 28 -24.2 -14.0 | 50 27 -20.7 -17.5 60 39 22250 85 33 -32.9 -2.9 | 78 30 -29.3 -6.4 61 35 22860 95 42 -41.8 3.7 | 90 38 -38.3 0.2 62 32 23470 100 33 -32.5 5.7 | 94 29 -28.9 2.3 63 30 23790 115 40 -36.3 16.9 | 112 35 -32.7 13.4 64 29 24079 115 41 -37.2 17.3 | 112 36 -33.6 13.8 65 27 24384 110 36 -33.8 12.3 | 106 32 -30.3 8.8 66 24 25298 105 41 -39.6 10.6 | 101 37 -36.0 7.1 67 21 26213 85 52 -51.8 -4.5 | 81 49 -48.2 -8.0 68 20 26380 85 51 -50.8 -4.4 | 80 48 -47.2 -7.9 69 15 27432 80 44 -43.3 -7.6 | 74 41 -39.8 -11.1 70 10 28956 75 34 -32.8 -8.8 | 67 32 -29.3 -12.3 71 8 29566 105 36 -34.8 9.3 | 101 32 -31.2 5.8 72 7 30175 95 32 -31.9 2.8 | 89 28 -28.3 -0.7 Wind Parameters Mean winds (0-6000m): 104.3 at 6.6 knts Storm direction: 134.3 at 5.0 knts Shear (0-3000m) pos: 0.5 neg: 0.3 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 51.0 deg Storm rel helicity (0-3000m) pos: 43.3 neg: -11.5 tot: 31.7 m^2/s^2 ave: 10.6 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 2.3 10^-3/s Energy-Hel index: 0.64 Bulk Rich Number: 1408.74 Bulk Shear: 1.74 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 6 18 6| 9.4 0.0 9.4| 29.1 -2.8 26.3 52.7 0.68| 20.0 13.7 1000 78 8 39 7| 4.7 0.8 5.5| 33.2 -5.9 27.3 27.3 0.59| 12.1 7.1 1500 81 9 47 7| 3.3 0.5 3.8| 41.2 -5.9 35.3 23.6 0.63| 9.7 6.1 2000 86 9 53 7| 1.9 0.4 2.3| 41.5 -7.6 33.9 16.9 0.49| 8.9 4.4 2500 90 9 57 7| 1.3 0.3 1.6| 43.3 -8.7 34.5 13.8 0.46| 7.8 3.6 3000 91 8 56 6| 0.5 0.3 0.8| 43.3 -11.5 31.7 10.6 0.32| 7.2 2.3 4000 99 8 59 5| 0.8 0.2 1.0| 43.6 -11.6 32.0 8.0 0.33| 5.9 2.0 5000 103 7 62 4| 0.6 0.5 1.1| 43.6 -14.2 29.4 5.9 0.21| 5.3 1.1 6000 104 7 57 3| 0.5 0.4 1.0| 43.6 -15.3 28.3 4.7 0.15| 4.7 0.7 Wrote GIF file: /home/apache/climate/data/raob//TJSJ/skewt/TJSJ.skewt.20251007.12.gif