UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for TJSJ... Searching the city database file for: TJSJ ... Date:1200Z 2 DEC 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 1012 19 23.8 22.3 91 1.5 22.8 25 3 295.9 299.0 295.5 344.8 16.99 1 1004 79 23.8 21.5 87 2.3 22.2 315 4 296.6 299.6 295.2 343.6 16.29 2 1001 102 24.6 21.4 82 3.2 22.3 289 4 297.7 300.6 295.4 344.7 16.23 3 1000 110 24.6 21.5 83 3.1 22.4 280 4 297.8 300.7 295.6 345.2 16.35 4 992 181 24.6 21.7 84 2.9 22.5 311 5 298.4 301.5 296.0 347.0 16.70 5 940 652 21.0 20.1 95 0.9 20.4 21 9 299.4 302.3 295.7 346.0 15.95 6 925 792 20.2 18.3 89 1.9 18.9 25 9 300.0 302.6 294.8 342.3 14.46 7 897 1057 18.2 17.1 93 1.1 17.5 32 11 300.5 303.1 294.6 341.0 13.81 8 878 1241 17.4 15.2 87 2.2 16.0 39 12 301.6 303.9 293.9 338.3 12.47 9 869 1329 16.6 15.1 91 1.5 15.6 36 12 301.6 303.9 294.0 338.5 12.52 10 862 1398 16.8 13.4 80 3.4 14.6 34 12 302.5 304.6 293.3 335.9 11.28 11 850 1518 16.2 12.4 78 3.8 13.7 30 12 303.1 305.1 293.0 334.9 10.70 12 848 1538 16.0 12.2 78 3.8 13.6 30 12 303.1 305.1 292.9 334.6 10.59 13 847 1548 16.0 11.8 76 4.2 13.3 31 12 303.2 305.1 292.7 333.9 10.32 14 839 1629 15.6 11.9 79 3.7 13.2 33 12 303.6 305.6 293.0 334.8 10.49 15 834 1680 15.4 10.4 72 5.0 12.3 35 11 303.9 305.7 292.4 332.4 9.54 16 832 1700 15.4 12.0 80 3.4 13.2 36 11 304.1 306.1 293.3 335.9 10.65 17 804 1990 13.4 11.3 87 2.1 12.1 45 12 305.0 307.0 293.4 336.5 10.52 18 782 2224 12.2 9.2 82 3.0 10.3 51 13 306.1 307.9 292.9 334.4 9.38 19 769 2364 11.8 7.8 76 4.0 9.4 54 12 307.2 308.8 292.6 333.5 8.67 20 761 2452 11.6 5.6 67 6.0 8.1 56 12 307.9 309.3 291.9 330.8 7.51 21 760 2463 11.6 3.6 58 8.0 7.1 57 12 308.0 309.2 291.2 328.0 6.53 22 735 2742 9.6 5.0 73 4.6 6.9 80 13 308.8 310.2 292.2 331.6 7.46 23 723 2879 9.2 2.2 62 7.0 5.4 84 13 309.8 311.0 291.5 329.0 6.21 24 716 2960 8.6 3.6 71 5.0 5.8 87 13 310.0 311.3 292.1 331.4 6.94 25 706 3077 7.8 1.8 66 6.0 4.5 89 13 310.4 311.5 291.6 329.5 6.18 26 702 3123 7.4 0.4 61 7.0 3.7 86 13 310.4 311.5 291.1 327.9 5.62 27 700 3147 7.4 -0.6 57 8.0 3.2 85 13 310.7 311.7 290.9 327.0 5.23 28 698 3171 7.6 -4.4 42 12.0 1.8 85 13 311.2 311.9 289.9 323.6 3.95 29 696 3194 7.2 -0.8 57 8.0 3.0 85 13 311.0 311.9 290.9 327.2 5.19 30 683 3349 6.4 -0.6 61 7.0 2.7 83 14 311.8 312.8 291.3 328.6 5.37 31 677 3421 6.6 -4.4 45 11.0 1.3 82 15 312.8 313.5 290.5 325.7 4.08 32 673 3470 6.0 -3.0 52 9.0 1.5 82 15 312.6 313.5 290.9 327.0 4.56 33 667 3543 5.6 -5.4 45 11.0 0.4 81 15 313.0 313.7 290.3 325.2 3.83 34 663 3592 5.4 -3.6 52 9.0 1.0 81 16 313.3 314.1 290.9 327.3 4.42 35 655 3691 4.8 -8.2 38 13.0 -1.0 79 16 313.7 314.3 289.9 323.8 3.14 36 652 3729 4.8 -9.2 35 14.0 -1.3 77 16 314.1 314.7 289.8 323.6 2.92 37 648 3779 4.8 -16.2 20 21.0 -3.1 75 15 314.7 315.0 288.8 320.2 1.66 38 636 3931 4.4 -29.6 6 34.0 -5.1 67 14 315.9 316.0 288.0 317.7 0.52 39 632 3982 4.4 -30.6 6 35.0 -5.2 65 13 316.5 316.6 288.1 318.2 0.47 40 628 4034 4.2 -20.8 14 25.0 -4.3 62 13 316.8 317.0 289.0 320.8 1.16 41 626 4060 4.2 -27.8 8 32.0 -5.1 61 13 317.1 317.2 288.5 319.3 0.62 42 623 4099 3.8 -22.2 13 26.0 -4.8 59 13 317.1 317.3 288.9 320.6 1.03 43 618 4164 3.6 -34.4 4 38.0 -6.0 56 12 317.6 317.7 288.3 318.8 0.33 44 584 4622 1.2 -43.8 2 45.0 -8.0 47 10 320.0 320.0 288.9 320.5 0.13 45 579 4691 0.8 -28.2 9 29.0 -7.4 47 10 320.3 320.4 289.5 322.6 0.65 46 575 4746 0.4 -24.6 13 25.0 -7.3 46 9 320.5 320.6 289.9 323.6 0.91 47 572 4788 0.0 -18.0 24 18.0 -6.5 46 9 320.5 320.8 290.6 326.0 1.62 48 545 5173 -2.7 -22.7 20 20.0 -9.0 54 8 321.7 321.9 290.5 325.7 1.13 49 538 5276 -3.5 -19.5 28 16.0 -8.9 57 7 322.0 322.3 290.9 327.2 1.52 50 534 5335 -4.1 -21.1 25 17.0 -9.6 59 7 321.9 322.2 290.7 326.5 1.33 51 532 5364 -4.1 -26.1 16 22.0 -10.4 60 7 322.3 322.4 290.3 325.3 0.85 52 529 5409 -4.7 -14.7 45 10.0 -8.5 61 7 322.1 322.5 291.7 329.9 2.31 53 528 5424 -4.9 -14.9 45 10.0 -8.7 62 7 322.0 322.5 291.6 329.7 2.28 54 500 5850 -7.7 -18.7 41 11.0 -11.4 75 5 323.7 324.0 291.6 329.6 1.75 55 400 7540 -19.3 -49.3 5 30.0 -23.0 350 18 329.9 329.9 291.8 330.3 0.11 56 300 9620 -32.5 -64.5 3 32.0 -34.3 340 13 339.6 339.6 294.2 339.7 0.02 57 250 10880 -42.5 -70.5 3 28.0 -43.3 270 33 342.9 342.9 295.0 342.9 0.01 58 200 12350 -52.5 -75.5 5 23.0 -52.8 270 37 349.6 349.6 296.5 349.7 0.01 59 150 14150 -65.5 -82.5 8 17.0 -65.6 280 35 357.2 357.2 298.1 357.3 0.00 60 100 16550 -76.3 -90.3 9 14.0 -76.3 255 43 380.3 380.3 302.3 380.3 0.00 61 96 16786 -76.3 -90.3 9 14.0 -76.3 257 42 384.8 384.8 303.0 384.8 0.00 62 88 17286 -78.9 -90.9 12 12.0 -78.9 300 23 389.3 389.3 303.7 389.3 0.00 63 79 17900 -79.5 -89.5 18 10.0 -79.5 298 12 400.2 400.2 305.2 400.2 0.00 64 70 18590 -77.9 -88.9 15 11.0 -77.9 145 11 417.7 417.7 307.4 417.7 0.00 65 65 19012 -79.9 -89.9 17 10.0 -79.9 134 13 422.3 422.3 308.0 422.3 0.00 66 63 19191 -75.3 -89.3 9 14.0 -75.3 110 14 436.2 436.2 309.5 436.2 0.00 67 61 19378 -73.7 -89.7 7 16.0 -73.7 85 14 443.8 443.8 310.3 443.9 0.00 68 59 19573 -74.5 -90.5 7 16.0 -74.6 78 14 446.3 446.3 310.5 446.3 0.00 69 53 20201 -71.7 -90.7 4 19.0 -71.8 13 11 466.7 466.7 312.4 466.7 0.00 70 50 20550 -65.9 -90.9 2 25.0 -66.2 55 20 488.2 488.2 314.1 488.2 0.00 71 45 21187 -68.1 -91.1 2 23.0 -68.3 76 20 497.8 497.8 314.8 497.8 0.00 72 36 22551 -61.7 -89.7 1 28.0 -62.3 102 13 547.1 547.1 317.9 547.2 0.00 73 34 22908 -57.9 -87.9 1 30.0 -58.9 71 11 566.2 566.2 319.0 566.2 0.01 74 30 23700 -57.1 -86.1 1 29.0 -58.3 95 17 589.0 589.0 320.1 589.0 0.01 75 29 23915 -57.3 -86.3 1 29.0 -58.6 92 18 594.2 594.2 320.3 594.2 0.01 76 28 24138 -55.3 -85.3 1 30.0 -56.9 89 18 605.7 605.7 320.9 605.8 0.01 77 26 24610 -55.9 -85.9 1 30.0 -57.5 83 19 617.0 617.0 321.3 617.1 0.01 78 24 25124 -52.3 -84.3 1 32.0 -54.8 69 18 641.7 641.7 322.4 641.8 0.01 79 20 26300 -53.7 -84.7 1 31.0 -56.2 100 20 671.8 671.8 323.5 671.9 0.02 80 19 26630 -53.9 -84.9 1 31.0 -56.5 104 21 681.1 681.1 323.8 681.2 0.02 81 18 26978 -52.7 -83.7 1 31.0 -55.6 101 19 695.5 695.5 324.3 695.7 0.02 82 14 28588 -56.1 -86.1 1 30.0 -58.7 120 13 735.8 735.8 325.6 735.9 0.02 83 14 28588 -54.5 -85.5 1 31.0 -57.5 120 13 741.2 741.2 325.7 741.4 0.02 84 13 29062 -55.3 -86.3 1 31.0 -58.3 135 13 754.3 754.4 326.1 754.5 0.02 85 12 29579 -49.9 -83.9 1 34.0 -54.8 149 16 790.9 791.0 327.0 791.2 0.03 86 11 30152 -46.7 -81.7 1 35.0 -53.2 159 21 822.5 822.5 327.8 822.9 0.05 87 10 30784 -46.7 -81.7 1 35.0 -53.6 171 27 845.2 845.3 328.3 845.7 0.05 TRP 88 17286 -78.9 -90.9 12 12.0 -78.9 300 23 389.3 389.3 303.7 389.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5740.00 m Freezing level: 572.00 mb = 4788.19 m = 15709.08 ft Wetbulb zero: 659.16 mb = 3639.65 m = 11940.95 ft Precipitable water: 1.64 inches Sfc-500 mean rel hum: 55.04 % Est. max temperature: 30.41 C = 86.74 F Sfc-Lift cond lev (LCL): 990.47 mb = 194.26 m = 637.33 ft T: 24.50 C 700-500 lapse rate: 5.59 C/km ThetaE index: 8.72 C Layer 940.0- 869.0 mb Conv cond level (CCL): 918.00 mb = 857.53 m = 2813.37 ft Mean mixing ratio: 15.91 g/kg Conv temperature: 27.98 C = 82.37 F Cap Strength: 0.71 C Lifted Index: -3.03 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.52 C Lifted Index @700 mb: -1.88 C Showalter Index: 1.25 C Risk: Showers probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 20.10 C K Index: 28.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 177.80 Risk: None Energy Index: -1.00 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 764.09 J/kg Max Up Vert Vel: 39.09 m/s Conv Inhibition (B-): 5.20 J/kg Cap Strength: 0.71 C Lift Cond Lev (LCL): 934.98 mb = 698.77 m = 2292.53 ft Lev Free Conv (LFC): 899.98 mb = 1028.55 m = 3374.46 ft Equ Level (EL): 239.98 mb = 11149.51 m = 36579.31 ft B at Equ Level: 763.32 J/kg Max Parcel Lev (MPL): 129.98 mb = 14998.01 m = 49205.46 ft Wind level data Storm motion: 85 at 8 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 1012 19 25 3 -1.3 -2.7 | 288 7 6.5 -2.1 1 1000 110 280 4 3.9 -0.7 | 270 12 11.7 -0.1 2 978 305 5 6 -0.5 -6.0 | 306 9 7.3 -5.3 3 944 610 20 9 -3.1 -8.5 | 329 9 4.7 -7.8 4 925 792 25 9 -3.8 -8.2 | 332 9 4.0 -7.5 5 912 914 25 10 -4.2 -9.1 | 337 9 3.6 -8.4 6 880 1219 40 12 -7.7 -9.2 | 359 9 0.1 -8.6 7 850 1518 30 12 -6.0 -10.4 | 349 10 1.8 -9.8 8 849 1524 30 12 -6.0 -10.4 | 349 10 1.8 -9.8 9 819 1829 40 11 -7.1 -8.4 | 355 8 0.7 -7.8 10 790 2134 50 13 -10.0 -8.4 | 16 8 -2.1 -7.7 11 762 2438 55 12 -9.8 -6.9 | 18 7 -2.0 -6.2 12 735 2743 80 13 -12.8 -2.3 | 72 5 -5.0 -1.6 13 708 3048 90 13 -13.0 0.0 | 97 5 -5.2 0.6 14 700 3147 85 13 -13.0 -1.1 | 85 5 -5.1 -0.5 15 657 3658 80 16 -15.8 -2.8 | 75 8 -7.9 -2.1 16 609 4267 50 11 -8.4 -7.1 | 5 6 -0.6 -6.4 17 564 4877 45 9 -6.4 -6.4 | 346 6 1.4 -5.7 18 500 5850 75 5 -4.8 -1.3 | 282 3 3.0 -0.7 19 484 6096 80 4 -3.9 -0.7 | 271 4 3.9 -0.1 20 465 6401 40 10 -6.4 -7.7 | 349 7 1.4 -7.0 21 412 7315 355 14 1.2 -13.9 | 326 16 9.0 -13.3 22 400 7540 350 18 3.1 -17.7 | 327 20 10.9 -17.1 23 396 7620 355 18 1.6 -17.9 | 332 20 9.4 -17.3 24 379 7925 355 22 1.9 -21.9 | 335 23 9.7 -21.3 25 364 8230 360 17 -0.0 -17.0 | 334 18 7.8 -16.4 26 349 8534 315 13 9.2 -9.2 | 297 19 17.0 -8.6 27 334 8839 355 12 1.0 -12.0 | 322 14 8.9 -11.3 28 320 9144 360 9 -0.0 -9.0 | 317 11 7.8 -8.4 29 307 9449 10 13 -2.3 -12.8 | 335 13 5.6 -12.2 30 300 9620 340 13 4.4 -12.2 | 313 17 12.3 -11.6 31 282 10058 290 13 12.2 -4.4 | 281 20 20.0 -3.8 32 258 10668 275 22 21.9 -1.9 | 272 30 29.7 -1.3 33 250 10880 270 33 33.0 -0.0 | 269 41 40.8 0.6 34 235 11278 275 35 34.9 -3.1 | 273 43 42.7 -2.4 35 215 11887 295 32 29.0 -13.5 | 289 39 36.8 -12.9 36 200 12350 270 37 37.0 -0.0 | 269 45 44.8 0.6 37 195 12497 270 37 37.0 -0.0 | 269 45 44.8 0.6 38 153 14021 275 46 45.8 -4.0 | 274 54 53.6 -3.4 39 150 14150 280 35 34.5 -6.1 | 277 43 42.3 -5.4 40 138 14630 265 29 28.9 2.5 | 265 37 36.7 3.2 41 131 14935 255 34 32.8 8.8 | 257 42 40.7 9.4 42 125 15240 260 37 36.4 6.4 | 261 45 44.2 7.1 43 119 15545 275 36 35.9 -3.1 | 273 44 43.7 -2.5 44 107 16154 245 35 31.7 14.8 | 249 42 39.5 15.4 45 100 16550 255 43 41.5 11.1 | 257 51 49.3 11.8 46 96 16764 255 43 41.5 11.1 | 257 51 49.3 11.8 47 88 17286 300 23 19.9 -11.5 | 291 30 27.7 -10.9 48 87 17374 300 23 19.9 -11.5 | 291 30 27.7 -10.9 49 82 17678 280 16 15.8 -2.8 | 275 24 23.6 -2.1 50 78 17983 305 10 8.2 -5.7 | 288 17 16.0 -5.1 51 74 18288 185 3 0.3 3.0 | 246 9 8.1 3.6 52 70 18590 145 11 -6.3 9.0 | 189 10 1.5 9.7 53 70 18593 65 1 -0.9 -0.4 | 268 7 6.9 0.2 54 66 18898 150 12 -6.0 10.4 | 189 11 1.8 11.0 55 60 19507 70 15 -14.1 -5.1 | 54 8 -6.3 -4.5 56 57 19812 100 12 -11.8 2.1 | 124 5 -4.0 2.7 57 54 20117 25 12 -5.1 -10.9 | 345 11 2.7 -10.2 58 51 20422 345 10 2.6 -9.7 | 311 14 10.4 -9.0 59 50 20550 55 20 -16.4 -11.5 | 38 14 -8.6 -10.8 60 49 20726 40 16 -10.3 -12.3 | 12 12 -2.5 -11.6 61 46 21031 70 21 -19.7 -7.2 | 61 14 -11.9 -6.5 62 44 21336 80 19 -18.7 -3.3 | 76 11 -10.9 -2.7 63 42 21641 95 14 -13.9 1.2 | 107 6 -6.1 1.9 64 40 21946 100 15 -14.8 2.6 | 115 8 -7.0 3.2 65 36 22555 105 13 -12.6 3.4 | 130 6 -4.7 4.0 66 34 22860 65 10 -9.1 -4.2 | 19 4 -1.3 -3.6 67 33 23165 90 13 -13.0 0.0 | 97 5 -5.2 0.6 68 30 23700 95 17 -16.9 1.5 | 103 9 -9.1 2.1 69 27 24384 85 19 -18.9 -1.7 | 85 11 -11.1 -1.0 70 25 24994 80 18 -17.7 -3.1 | 76 10 -9.9 -2.5 71 23 25298 55 19 -15.6 -10.9 | 37 13 -7.8 -10.3 72 21 25908 90 22 -22.0 0.0 | 93 14 -14.2 0.6 73 20 26213 95 23 -22.9 2.0 | 100 15 -15.1 2.6 74 20 26300 100 20 -19.7 3.5 | 109 13 -11.9 4.1 75 19 26518 105 21 -20.3 5.4 | 116 14 -12.5 6.1 76 16 27127 90 13 -13.0 0.0 | 97 5 -5.2 0.6 77 15 27432 110 12 -11.3 4.1 | 144 6 -3.5 4.7 78 12 28042 145 14 -8.0 11.5 | 179 12 -0.2 12.1 79 10 28956 175 29 -2.5 28.9 | 190 30 5.3 29.5 80 8 29566 175 22 -1.9 21.9 | 195 23 5.9 22.6 81 8 29870 205 19 8.0 17.2 | 222 24 15.8 17.9 82 7 30175 245 22 19.9 9.3 | 250 29 27.7 9.9 Wind Parameters Mean winds (0-6000m): 55.3 at 10.4 knts Storm direction: 85.3 at 7.8 knts Shear (0-3000m) pos: 2.3 neg: 1.1 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 167.1 deg Storm rel helicity (0-3000m) pos: 57.2 neg: -9.8 tot: 47.5 m^2/s^2 ave: 15.8 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 3.8 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 70.60 Bulk Shear: 10.82 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 ------------------------------------------------------------------------------- 500 355 6 301 10| 0.0 5.3 5.3| 24.3 -5.9 18.4 36.9 0.42| 15.7 6.6 1000 15 7 318 9| 1.8 2.7 4.5| 32.6 -5.9 26.8 26.8 0.52| 9.9 5.1 1500 24 9 331 9| 1.2 2.2 3.4| 38.0 -9.8 28.2 18.8 0.45| 8.1 3.7 2000 29 10 337 8| 1.6 1.7 3.2| 43.6 -9.8 33.8 16.9 0.48| 7.1 3.4 2500 35 10 345 8| 1.8 1.3 3.1| 48.6 -9.8 38.9 15.6 0.51| 6.5 3.3 3000 44 11 356 7| 2.3 1.1 3.4| 57.2 -9.8 47.5 15.8 0.59| 6.5 3.8 4000 56 12 16 6| 1.7 1.6 3.3| 57.2 -22.7 34.5 8.6 0.32| 6.0 1.9 5000 55 11 14 6| 1.4 1.4 2.8| 57.2 -32.0 25.2 5.0 0.18| 5.5 1.0 6000 55 10 8 5| 1.4 1.2 2.5| 57.2 -35.4 21.8 3.6 0.09| 5.0 0.5 Wrote GIF file: /home/apache/climate/data/raob//TJSJ/skewt/TJSJ.skewt.20251202.12.gif