UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for TJSJ... Searching the city database file for: TJSJ ... Date:0000Z 9 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 28.2 23.4 75 4.8 24.7 50 5 300.4 303.7 297.4 353.9 18.21 1 1000 104 28.0 23.0 74 5.0 24.3 100 14 301.1 304.4 297.5 354.0 17.96 2 979 293 27.0 21.0 70 6.0 22.7 119 7 302.0 305.0 296.6 349.8 16.20 3 932 727 23.4 19.2 77 4.2 20.4 116 8 302.6 305.4 296.1 347.5 15.19 4 925 793 22.8 20.1 85 2.7 20.9 120 8 302.6 305.6 296.8 350.6 16.22 5 922 821 22.6 20.3 87 2.3 21.0 119 7 302.7 305.7 297.0 351.5 16.48 6 913 907 22.4 18.8 80 3.6 19.9 115 4 303.3 306.1 296.3 348.2 15.13 7 894 1090 20.8 19.1 90 1.7 19.6 98 5 303.5 306.4 296.7 350.3 15.76 8 892 1110 20.8 19.1 90 1.7 19.6 96 5 303.7 306.6 296.8 350.7 15.79 9 888 1149 20.8 17.4 81 3.4 18.4 92 6 304.1 306.7 295.8 346.4 14.22 10 874 1286 19.8 17.3 86 2.5 18.1 90 5 304.5 307.1 296.0 347.3 14.36 11 870 1326 19.4 18.9 97 0.5 19.1 94 5 304.4 307.4 297.1 352.1 16.00 12 864 1386 19.8 17.3 86 2.5 18.1 98 4 305.5 308.2 296.4 348.9 14.53 13 857 1456 19.2 16.7 85 2.5 17.5 104 3 305.5 308.2 296.1 347.7 14.09 14 853 1497 19.4 15.5 78 3.9 16.7 108 2 306.2 308.6 295.6 345.5 13.10 15 850 1527 19.2 15.2 78 4.0 16.5 110 2 306.3 308.7 295.5 345.0 12.89 16 843 1598 19.4 13.4 68 6.0 15.4 112 3 307.2 309.4 294.8 342.0 11.54 17 806 1984 16.8 12.6 76 4.2 14.0 113 6 308.4 310.5 295.1 343.1 11.45 18 802 2026 16.6 12.6 77 4.0 14.0 111 6 308.6 310.8 295.1 343.5 11.51 19 792 2133 16.2 9.2 63 7.0 11.8 105 7 309.3 311.1 293.7 337.6 9.26 20 780 2263 15.0 11.5 80 3.5 12.7 115 8 309.4 311.4 295.0 342.9 11.00 21 766 2417 13.8 11.0 83 2.8 12.0 128 10 309.7 311.7 295.0 342.7 10.83 22 761 2472 13.4 10.6 83 2.8 11.6 129 10 309.8 311.8 294.8 342.2 10.61 23 744 2663 13.0 8.0 72 5.0 9.9 123 7 311.4 313.1 294.1 339.4 9.09 24 737 2742 12.4 7.5 72 4.9 9.4 120 6 311.6 313.3 294.0 338.9 8.86 25 730 2823 12.2 4.2 58 8.0 7.5 107 5 312.2 313.6 292.9 334.3 7.10 26 724 2892 11.8 5.8 67 6.0 8.2 95 5 312.5 314.0 293.7 337.4 8.02 27 721 2927 11.6 4.6 62 7.0 7.5 89 4 312.7 314.1 293.2 335.7 7.40 28 702 3150 10.2 5.2 71 5.0 7.2 49 2 313.5 315.0 293.9 338.2 7.93 29 700 3174 10.2 4.2 66 6.0 6.7 45 2 313.8 315.2 293.6 336.9 7.41 30 690 3294 9.6 2.6 62 7.0 5.6 13 1 314.4 315.7 293.2 335.5 6.70 31 688 3318 9.4 4.5 71 4.9 6.5 6 1 314.4 315.9 294.0 338.5 7.70 32 682 3390 9.0 4.7 74 4.3 6.5 357 1 314.8 316.3 294.2 339.5 7.88 33 677 3451 8.8 2.8 66 6.0 5.4 1 2 315.2 316.6 293.6 337.0 6.93 34 674 3488 8.4 3.9 73 4.5 5.8 3 3 315.2 316.6 294.0 338.8 7.53 35 672 3512 8.6 1.6 61 7.0 4.6 5 3 315.7 316.9 293.3 335.9 6.41 36 669 3549 8.4 1.4 61 7.0 4.5 7 3 315.9 317.1 293.3 335.9 6.34 37 657 3699 7.2 1.2 66 6.0 3.9 14 5 316.1 317.4 293.4 336.3 6.37 38 652 3762 6.8 -0.2 61 7.0 3.0 12 5 316.4 317.5 293.0 334.8 5.79 39 649 3799 6.6 1.6 70 5.0 3.8 11 5 316.6 317.8 293.7 337.6 6.64 40 643 3876 6.2 0.2 65 6.0 2.9 8 6 317.0 318.1 293.4 336.2 6.05 41 633 4004 5.0 1.0 75 4.0 2.8 4 6 317.0 318.3 293.7 337.7 6.51 42 629 4056 4.6 0.6 75 4.0 2.4 3 6 317.1 318.4 293.7 337.4 6.37 43 625 4108 4.2 0.2 75 4.0 2.0 1 6 317.3 318.5 293.6 337.1 6.22 44 608 4332 3.0 -2.0 70 5.0 0.4 356 7 318.4 319.4 293.3 335.8 5.44 45 591 4561 1.2 -2.7 75 3.9 -0.8 4 10 318.9 319.9 293.3 336.0 5.31 46 584 4657 0.8 -2.9 76 3.7 -1.1 3 10 319.5 320.5 293.4 336.6 5.30 47 560 4993 -0.5 -6.5 64 6.0 -3.4 355 9 321.8 322.7 293.2 335.6 4.20 48 554 5079 -1.1 -5.7 71 4.6 -3.3 356 9 322.1 323.0 293.6 336.9 4.52 49 547 5181 -1.7 -7.7 64 6.0 -4.5 356 8 322.6 323.3 293.2 335.5 3.92 50 546 5195 -1.7 -9.7 54 8.0 -5.3 356 8 322.7 323.4 292.7 333.9 3.35 51 537 5327 -2.5 -9.5 59 7.0 -5.6 357 7 323.3 324.0 293.0 334.8 3.47 52 533 5387 -3.1 -8.0 69 4.9 -5.4 357 6 323.3 324.1 293.4 336.3 3.93 53 530 5431 -3.3 -8.1 69 4.8 -5.5 358 6 323.6 324.4 293.4 336.6 3.92 54 500 5890 -6.5 -11.4 68 4.9 -8.5 360 2 325.1 325.7 293.3 335.9 3.20 55 400 7600 -16.1 -28.1 35 12.0 -19.1 180 14 334.1 334.3 293.7 337.5 0.95 56 300 9700 -30.9 -55.9 7 25.0 -32.9 210 24 341.8 341.8 294.8 342.1 0.07 57 250 10970 -40.7 -61.7 9 21.0 -41.6 225 24 345.6 345.6 295.7 345.7 0.04 58 200 12450 -52.9 -57.9 55 5.0 -53.1 260 27 349.0 349.0 296.5 349.3 0.08 59 150 14240 -68.1 -73.1 49 5.0 -68.1 260 24 352.8 352.8 297.3 352.8 0.01 60 100 16600 -76.3 -83.3 32 7.0 -76.3 70 3 380.3 380.3 302.3 380.3 0.00 61 97 16775 -76.7 -83.7 32 7.0 -76.7 72 3 382.9 382.9 302.7 382.9 0.00 62 94 16956 -76.1 -84.1 27 8.0 -76.2 122 5 387.5 387.5 303.4 387.5 0.00 63 88 17334 -78.9 -85.9 31 7.0 -78.9 225 10 389.3 389.3 303.7 389.3 0.00 64 85 17533 -76.5 -84.5 27 8.0 -76.5 238 12 398.0 398.0 304.9 398.0 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 569.23 mb = 4863.63 m = 15956.61 ft Wetbulb zero: 602.61 mb = 4403.45 m = 14446.85 ft Precipitable water: 2.12 inches Sfc-500 mean rel hum: 72.23 % Est. max temperature: 33.30 C = 91.94 F Sfc-Lift cond lev (LCL): 943.31 mb = 620.54 m = 2035.87 ft T: 24.28 C 700-500 lapse rate: 6.15 C/km ThetaE index: 10.11 C Layer 864.0- 806.0 mb Conv cond level (CCL): 828.26 mb = 1749.79 m = 5740.70 ft Mean mixing ratio: 16.25 g/kg Conv temperature: 35.48 C = 95.87 F Cap Strength: 1.92 C Lifted Index: -3.59 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.62 C Lifted Index @700 mb: -0.43 C Showalter Index: -1.66 C Risk: Thunderstorms probable Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 21.70 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 188.40 Risk: None Energy Index: -1.80 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 863.46 J/kg Max Up Vert Vel: 41.56 m/s Conv Inhibition (B-): 62.82 J/kg Cap Strength: 1.78 C Lift Cond Lev (LCL): 896.72 mb = 1063.73 m = 3489.88 ft Lev Free Conv (LFC): 761.72 mb = 2464.04 m = 8084.01 ft Equ Level (EL): 181.72 mb = 13046.38 m = 42802.58 ft B at Equ Level: 857.46 J/kg Max Parcel Lev (MPL): 101.72 mb = 16500.72 m = 54135.56 ft Wind level data Storm motion: 89 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 50 5 -3.8 -3.2 | 346 3 0.8 -3.1 1 1000 104 100 14 -13.8 2.4 | 105 10 -9.2 2.5 2 978 305 120 7 -6.1 3.5 | 158 4 -1.5 3.6 3 944 610 110 9 -8.5 3.1 | 130 5 -3.8 3.2 4 925 793 120 8 -6.9 4.0 | 151 5 -2.3 4.1 5 912 914 115 4 -3.6 1.7 | 209 2 1.0 1.8 6 881 1219 85 6 -6.0 -0.5 | 73 1 -1.4 -0.4 7 850 1527 110 2 -1.9 0.7 | 254 3 2.7 0.8 8 820 1829 120 5 -4.3 2.5 | 186 3 0.3 2.6 9 791 2134 105 7 -6.8 1.8 | 132 3 -2.2 1.9 10 763 2438 130 10 -7.7 6.4 | 155 7 -3.0 6.5 11 736 2743 120 6 -5.2 3.0 | 169 3 -0.6 3.1 12 700 3174 45 2 -1.4 -1.4 | 292 3 3.2 -1.3 13 685 3353 355 1 0.1 -1.0 | 281 5 4.7 -0.9 14 659 3658 15 5 -1.3 -4.8 | 325 6 3.3 -4.7 15 611 4267 355 7 0.6 -7.0 | 323 9 5.2 -6.9 16 589 4572 5 10 -0.9 -10.0 | 339 11 3.7 -9.9 17 567 4877 355 10 0.9 -10.0 | 331 11 5.5 -9.9 18 500 5890 360 2 -0.0 -2.0 | 292 5 4.6 -1.9 19 487 6096 330 5 2.5 -4.3 | 301 8 7.1 -4.2 20 415 7315 150 10 -5.0 8.7 | 177 9 -0.4 8.8 21 400 7600 180 14 0.0 14.0 | 198 15 4.6 14.1 22 399 7620 170 12 -2.1 11.8 | 192 12 2.5 11.9 23 367 8230 200 18 6.2 16.9 | 212 20 10.8 17.0 24 324 9144 210 24 12.0 20.8 | 218 27 16.6 20.9 25 300 9700 210 24 12.0 20.8 | 218 27 16.6 20.9 26 250 10970 225 24 17.0 17.0 | 232 28 21.6 17.1 27 250 10973 215 24 13.8 19.7 | 223 27 18.4 19.8 28 228 11582 235 28 22.9 16.1 | 240 32 27.5 16.2 29 208 12192 240 30 26.0 15.0 | 244 34 30.6 15.1 30 200 12450 260 27 26.6 4.7 | 261 32 31.2 4.8 31 199 12497 260 27 26.6 4.7 | 261 32 31.2 4.8 32 171 13411 265 33 32.9 2.9 | 265 38 37.5 3.0 33 150 14240 260 24 23.6 4.2 | 261 29 28.2 4.3 34 148 14326 260 24 23.6 4.2 | 261 29 28.2 4.3 35 133 14935 245 21 19.0 8.9 | 249 25 23.6 9.0 36 126 15240 215 19 10.9 15.6 | 225 22 15.5 15.7 37 108 16154 225 10 7.1 7.1 | 238 14 11.7 7.2 38 100 16600 70 3 -2.8 -1.0 | 297 2 1.8 -0.9 39 97 16764 70 3 -2.8 -1.0 | 297 2 1.8 -0.9 40 87 17374 240 11 9.5 5.5 | 248 15 14.1 5.6 41 83 17678 235 14 11.5 8.0 | 243 18 16.1 8.1 Wind Parameters Mean winds (0-6000m): 58.6 at 6.1 knts Storm direction: 88.6 at 4.6 knts Shear (0-3000m) pos: 2.1 neg: 1.9 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): -40.5 deg Storm rel helicity (0-3000m) pos: 22.9 neg: -6.5 tot: 16.5 m^2/s^2 ave: 5.5 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 3.6 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 141.76 Bulk Shear: 6.09 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 ------------------------------------------------------------------------------- 500 107 9 123 5| 7.8 0.0 7.8| 14.5 -1.6 12.9 25.8 0.72| 23.8 17.2 1000 110 8 133 4| 3.9 2.0 5.9| 18.5 -2.6 16.0 16.0 0.66| 15.7 10.4 1500 106 7 134 3| 2.1 1.3 3.4| 19.1 -3.1 16.0 10.6 0.56| 12.9 7.3 2000 108 6 146 2| 2.4 1.0 3.3| 19.1 -5.8 13.3 6.6 0.40| 10.8 4.3 2500 110 7 146 3| 2.6 0.8 3.4| 21.8 -6.4 15.4 6.1 0.37| 9.9 3.7 3000 111 7 149 3| 2.1 1.9 4.1| 22.9 -6.5 16.5 5.5 0.37| 9.7 3.6 4000 101 6 139 2| 1.6 2.2 3.8| 28.3 -7.7 20.5 5.1 0.36| 8.4 3.0 5000 74 6 41 2| 1.0 1.8 2.8| 34.4 -13.1 21.3 4.3 0.33| 7.4 2.5 6000 59 6 12 3| 1.2 1.5 2.6| 35.3 -20.5 14.9 2.5 0.26| 6.9 1.8 Wrote GIF file: /home/apache/climate/data/raob//TJSJ/skewt/TJSJ.skewt.20251009.00.gif