UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for TJSJ... Searching the city database file for: TJSJ ... Date:0000Z 30 APR 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 1013 19 25.2 23.4 90 1.8 23.9 20 6 297.2 300.5 296.6 349.9 18.17 1 1005 79 25.6 23.4 88 2.2 24.0 41 7 298.3 301.7 297.0 351.7 18.32 2 1000 117 25.2 23.3 89 1.9 23.8 55 8 298.4 301.7 297.0 351.6 18.30 3 971 375 22.4 21.9 97 0.5 22.1 53 13 298.0 301.2 296.3 348.3 17.28 4 968 403 22.4 22.4 100 0.0 22.4 52 13 298.3 301.6 296.7 350.3 17.89 5 925 798 20.0 19.8 99 0.2 19.9 35 14 299.8 302.7 295.8 346.3 15.91 6 910 939 19.2 19.1 99 0.1 19.1 37 11 300.3 303.2 295.7 345.7 15.47 7 860 1426 17.2 15.8 91 1.4 16.3 45 6 303.1 305.6 294.9 342.4 13.24 8 850 1526 16.4 15.5 94 0.9 15.8 40 6 303.3 305.8 294.9 342.3 13.14 9 825 1780 14.8 14.8 100 0.0 14.8 32 5 304.2 306.6 295.0 342.8 12.94 10 790 2148 13.4 11.3 87 2.1 12.0 11 4 306.5 308.5 294.0 338.8 10.71 11 770 2364 11.8 11.2 96 0.6 11.4 39 5 307.1 309.1 294.3 340.0 10.92 12 765 2418 12.2 11.0 92 1.2 11.4 47 5 308.1 310.1 294.6 340.9 10.85 13 752 2562 11.2 10.8 97 0.4 10.9 44 4 308.5 310.5 294.7 341.5 10.89 14 724 2880 10.0 7.8 86 2.2 8.6 7 2 310.5 312.3 294.0 338.8 9.21 15 704 3113 8.0 7.1 94 0.9 7.5 310 2 310.8 312.5 294.0 338.6 9.03 16 701 3148 8.2 5.4 82 2.8 6.5 299 3 311.4 313.0 293.4 336.3 8.05 17 700 3160 8.2 5.4 82 2.8 6.5 295 3 311.6 313.1 293.4 336.5 8.06 18 692 3255 7.6 3.0 73 4.6 5.0 296 4 311.9 313.2 292.6 333.3 6.88 19 677 3435 6.4 3.8 83 2.6 4.9 298 7 312.5 314.0 293.2 335.7 7.45 20 657 3681 4.8 1.5 79 3.3 3.0 299 10 313.4 314.7 292.7 333.8 6.51 21 653 3731 4.6 1.1 78 3.5 2.7 297 10 313.8 315.0 292.7 333.7 6.36 22 650 3769 4.6 -2.4 60 7.0 1.0 295 10 314.2 315.1 291.6 329.8 4.94 23 643 3857 4.4 -5.6 48 10.0 -0.4 291 10 314.9 315.7 291.0 327.5 3.92 24 639 3908 4.2 -3.8 56 8.0 0.2 288 10 315.2 316.1 291.6 329.7 4.52 25 625 4088 2.6 -1.3 75 3.9 0.5 285 11 315.4 316.5 292.6 333.1 5.57 26 622 4127 2.4 -4.6 60 7.0 -1.0 285 11 315.6 316.5 291.6 329.6 4.37 27 619 4166 2.0 -5.0 60 7.0 -1.4 285 12 315.6 316.4 291.5 329.2 4.26 28 606 4337 0.6 -2.5 80 3.1 -1.0 287 14 315.9 316.9 292.4 332.6 5.26 29 605 4350 0.6 -1.8 84 2.4 -0.6 287 14 316.1 317.1 292.7 333.7 5.55 30 594 4498 0.4 -5.6 64 6.0 -2.4 292 17 317.5 318.3 292.0 331.2 4.24 31 587 4593 0.0 -4.6 71 4.6 -2.3 295 19 318.1 319.0 292.5 333.0 4.63 32 586 4607 0.0 -5.0 69 5.0 -2.4 295 19 318.3 319.1 292.4 332.8 4.50 33 582 4662 0.0 -11.0 43 11.0 -4.6 294 20 318.9 319.4 291.2 328.2 2.84 34 580 4689 0.0 -12.0 40 12.0 -5.0 293 20 319.2 319.7 291.1 327.9 2.63 35 579 4703 -0.5 -9.5 51 9.0 -4.4 293 20 318.8 319.4 291.5 329.3 3.21 36 577 4731 -0.3 -12.3 40 12.0 -5.2 293 21 319.3 319.8 291.1 327.9 2.58 37 572 4801 -0.9 -9.9 50 9.0 -4.8 292 22 319.4 320.0 291.6 329.8 3.15 38 571 4815 -1.1 -11.1 47 10.0 -5.3 291 22 319.3 319.9 291.4 328.8 2.87 39 557 5012 -2.9 -9.9 58 7.0 -5.9 288 23 319.5 320.1 291.7 330.1 3.24 40 555 5041 -3.3 -11.3 54 8.0 -6.6 287 23 319.3 319.9 291.4 328.9 2.90 41 552 5084 -2.9 -7.8 69 4.9 -5.1 286 24 320.3 321.1 292.5 332.9 3.85 42 534 5346 -5.1 -6.3 91 1.2 -5.7 281 24 320.7 321.6 293.2 335.3 4.48 43 523 5509 -6.5 -6.5 100 0.0 -6.5 277 25 321.0 321.8 293.2 335.6 4.50 44 500 5860 -8.9 -8.9 100 0.0 -8.9 270 26 322.2 323.0 293.1 335.0 3.90 45 498 5891 -8.9 -9.1 98 0.2 -9.0 269 27 322.6 323.3 293.2 335.3 3.86 46 496 5922 -9.1 -9.9 94 0.8 -9.4 269 28 322.7 323.4 293.0 334.7 3.64 47 494 5954 -9.1 -11.0 86 1.9 -9.9 268 29 323.1 323.7 292.9 334.2 3.34 48 492 5985 -8.5 -12.7 72 4.2 -10.2 267 30 324.2 324.7 292.8 334.0 2.93 49 490 6017 -8.7 -12.7 73 4.0 -10.3 267 31 324.3 324.9 292.9 334.2 2.94 50 487 6064 -8.7 -15.7 57 7.0 -11.3 266 33 324.9 325.3 292.4 332.7 2.31 51 480 6177 -9.9 -16.9 57 7.0 -12.3 263 34 324.7 325.2 292.3 332.0 2.12 52 476 6241 -10.1 -20.1 44 10.0 -13.3 260 35 325.3 325.6 292.0 330.9 1.63 53 475 6257 -10.3 -17.3 56 7.0 -12.7 260 35 325.2 325.6 292.3 332.3 2.07 54 467 6388 -11.5 -16.3 68 4.8 -13.2 256 36 325.3 325.8 292.6 333.1 2.29 55 400 7560 -19.1 -40.1 14 21.0 -22.5 255 41 330.2 330.2 292.0 331.3 0.29 56 300 9650 -32.9 -47.9 21 15.0 -34.3 265 61 339.0 339.0 294.3 339.7 0.17 57 250 10910 -41.1 -50.1 37 9.0 -41.7 250 77 345.0 345.0 295.7 345.6 0.16 58 200 12390 -52.7 -62.7 29 10.0 -52.9 250 85 349.3 349.3 296.5 349.5 0.04 59 186 12851 -55.9 -67.6 22 11.8 -56.1 255 86 351.5 351.5 297.0 351.6 0.02 60 150 14180 -65.3 -82.3 8 17.0 -65.4 270 72 357.6 357.6 298.2 357.6 0.00 61 100 16580 -74.3 -87.3 12 13.0 -74.3 290 33 384.2 384.2 302.9 384.2 0.00 62 93 17002 -75.7 -88.7 11 13.0 -75.7 280 31 389.5 389.5 303.7 389.5 0.00 63 93 17002 -75.1 -88.1 11 13.0 -75.2 280 31 390.7 390.7 303.9 390.7 0.00 64 78 18015 -78.5 -89.5 15 11.0 -78.5 315 21 403.8 403.8 305.7 403.8 0.00 65 70 18640 -74.1 -89.1 8 15.0 -74.2 330 28 425.9 425.9 308.4 425.9 0.00 66 68 18810 -72.7 -88.7 7 16.0 -72.8 323 30 432.4 432.4 309.1 432.4 0.00 67 63 19258 -72.7 -88.7 7 16.0 -72.8 42 10 442.0 442.0 310.1 442.0 0.00 68 59 19640 -75.3 -90.3 8 15.0 -75.3 88 5 444.5 444.5 310.3 444.5 0.00 69 58 19740 -73.9 -89.9 7 16.0 -74.0 68 6 449.8 449.8 310.8 449.8 0.00 70 56 19944 -74.7 -90.7 7 16.0 -74.7 27 8 452.6 452.6 311.1 452.6 0.00 71 55 20050 -71.9 -89.9 5 18.0 -72.0 6 9 461.3 461.3 311.9 461.3 0.00 72 54 20158 -72.3 -90.3 5 18.0 -72.4 357 10 462.8 462.8 312.0 462.8 0.00 73 53 20268 -70.1 -90.1 4 20.0 -70.2 0 10 470.4 470.4 312.7 470.4 0.00 74 52 20382 -70.1 -91.1 3 21.0 -70.2 4 10 473.0 473.0 312.9 473.0 0.00 75 52 20382 -67.1 -90.1 2 23.0 -67.3 4 10 479.9 480.0 313.4 480.0 0.00 76 50 20620 -64.1 -89.1 2 25.0 -64.4 40 7 492.4 492.4 314.4 492.4 0.00 77 48 20871 -62.5 -88.5 2 26.0 -62.9 14 11 502.0 502.0 315.1 502.0 0.00 78 47 21001 -63.5 -88.5 2 25.0 -63.9 57 10 502.7 502.7 315.1 502.7 0.00 79 45 21269 -62.3 -88.3 2 26.0 -62.8 69 16 511.9 511.9 315.8 511.9 0.00 80 42 21697 -60.5 -87.5 2 27.0 -61.2 116 15 526.5 526.5 316.7 526.5 0.00 81 40 22001 -60.9 -87.9 2 27.0 -61.5 146 14 532.9 532.9 317.1 532.9 0.00 82 38 22322 -57.5 -86.5 1 29.0 -58.5 153 12 549.5 549.5 318.1 549.5 0.01 83 37 22491 -57.3 -86.3 1 29.0 -58.3 158 11 554.2 554.2 318.3 554.2 0.01 84 36 22664 -58.5 -86.5 2 28.0 -59.4 228 7 555.4 555.4 318.4 555.5 0.01 85 30 23820 -54.9 -84.9 1 30.0 -56.5 135 18 595.0 595.0 320.4 595.0 0.01 86 29 24036 -55.7 -85.7 1 30.0 -57.2 131 15 598.6 598.6 320.6 598.6 0.01 87 27 24495 -51.1 -83.1 1 32.0 -53.6 117 16 623.9 623.9 321.6 624.0 0.01 88 25 24995 -51.7 -83.7 1 32.0 -54.2 90 7 636.0 636.0 322.2 636.1 0.01 89 24 25260 -49.9 -82.9 1 33.0 -52.9 77 15 648.7 648.7 322.6 648.8 0.02 90 23 25538 -51.1 -83.1 1 32.0 -53.9 87 19 653.1 653.1 322.8 653.3 0.02 91 20 26450 -49.1 -82.1 1 33.0 -52.8 70 25 685.9 685.9 324.0 686.1 0.02 92 19 26788 -47.1 -81.1 1 34.0 -51.7 74 24 702.2 702.2 324.5 702.5 0.03 93 17 27523 -48.3 -82.3 1 34.0 -52.8 68 32 721.1 721.1 325.1 721.3 0.03 94 16 27926 -44.3 -80.3 1 36.0 -50.5 82 32 746.7 746.8 325.8 747.1 0.04 95 15 28358 -44.7 -80.7 1 36.0 -51.0 56 25 759.3 759.3 326.2 759.7 0.04 96 15 28358 -44.7 -80.7 1 36.0 -51.0 56 25 759.3 759.3 326.2 759.7 0.04 97 14 28822 -42.5 -79.5 1 37.0 -50.0 75 27 781.9 781.9 326.8 782.4 0.05 98 13 29321 -44.5 -80.5 1 36.0 -51.4 78 31 791.7 791.8 327.0 792.2 0.05 99 10 31090 -41.5 -79.5 1 38.0 -51.0 70 45 864.6 864.7 328.7 865.4 0.07 100 9.4 31510 -41.5 -79.5 1 38.0 -51.2 880.1 880.1 329.0 880.9 0.08 101 8.3 32367 -34.3 -77.3 0 43.0 -48.9 940.3 940.4 330.2 941.7 0.12 102 7.7 32893 -34.1 -77.1 0 43.0 -49.2 961.5 961.6 330.5 963.1 0.14 TRP 78 18015 -78.5 -89.5 15 11.0 -78.5 315 21 403.8 403.8 305.7 403.8 0.00 WND 186 12851 -55.9 -67.6 22 11.8 -56.1 255 86 351.5 351.5 297.0 351.6 0.02 Sounding variables and indices 1000-500 mb thick: 5743.00 m Freezing level: 580.00 mb = 4689.31 m = 15384.70 ft Wetbulb zero: 644.94 mb = 3832.24 m = 12572.82 ft Precipitable water: 2.15 inches Sfc-500 mean rel hum: 84.68 % Est. max temperature: 30.95 C = 87.70 F Sfc-Lift cond lev (LCL): 987.22 mb = 229.95 m = 754.42 ft T: 23.98 C 700-500 lapse rate: 6.33 C/km ThetaE index: 8.02 C Layer 925.0- 825.0 mb Conv cond level (CCL): 952.21 mb = 545.66 m = 1790.20 ft Mean mixing ratio: 17.20 g/kg Conv temperature: 26.79 C = 80.22 F Cap Strength: 0.03 C Lifted Index: -5.58 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.95 C Lifted Index @700 mb: -2.07 C Showalter Index: -3.06 C Risk: Severe thunderstorms possible Total Totals Index: 49.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 24.40 C K Index: 38.00 Risk: > 80 % chance of thunderstorms Sweat Index: 238.00 Risk: None Energy Index: -1.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1389.37 J/kg Max Up Vert Vel: 52.71 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.03 C Lift Cond Lev (LCL): 953.57 mb = 533.26 m = 1749.53 ft Lev Free Conv (LFC): 948.57 mb = 579.02 m = 1899.65 ft Equ Level (EL): 208.57 mb = 12111.77 m = 39736.30 ft B at Equ Level: 1386.53 J/kg Max Parcel Lev (MPL): 108.57 mb = 16093.39 m = 52799.20 ft Wind level data Storm motion: 337 at 9 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 19 20 6 -2.1 -5.6 | 115 6 -5.6 2.6 1 1000 117 55 8 -6.6 -4.6 | 110 11 -10.1 3.7 2 979 305 55 13 -10.6 -7.5 | 93 14 -14.2 0.8 3 945 610 45 13 -9.2 -9.2 | 86 13 -12.7 -0.9 4 925 798 35 14 -8.0 -11.5 | 75 12 -11.6 -3.2 5 913 914 35 11 -6.3 -9.0 | 86 10 -9.9 -0.7 6 881 1219 55 6 -4.9 -3.4 | 120 10 -8.5 4.8 7 850 1526 40 6 -3.9 -4.6 | 116 8 -7.4 3.7 8 820 1829 30 5 -2.5 -4.3 | 123 7 -6.1 4.0 9 791 2134 10 4 -0.7 -3.9 | 136 6 -4.2 4.3 10 763 2438 50 5 -3.8 -3.2 | 124 9 -7.4 5.1 11 736 2743 35 3 -1.7 -2.5 | 138 8 -5.3 5.8 12 709 3048 330 1 0.5 -0.9 | 158 8 -3.1 7.4 13 700 3160 295 3 2.7 -1.3 | 173 7 -0.8 7.0 14 658 3658 300 10 8.7 -5.0 | 237 6 5.1 3.3 15 633 3962 285 10 9.7 -2.6 | 227 8 6.1 5.7 16 610 4267 285 13 12.6 -3.4 | 241 10 9.0 4.9 17 587 4572 295 19 17.2 -8.0 | 269 14 13.7 0.3 18 565 4877 290 23 21.6 -7.9 | 269 18 18.1 0.4 19 500 5860 270 26 26.0 -0.0 | 250 24 22.4 8.3 20 485 6096 265 34 33.9 3.0 | 250 32 30.3 11.2 21 466 6401 255 36 34.8 9.3 | 241 36 31.2 17.6 22 400 7560 255 41 39.6 10.6 | 242 41 36.1 18.9 23 397 7620 255 42 40.6 10.9 | 243 42 37.0 19.2 24 322 9144 265 52 51.8 4.5 | 255 50 48.3 12.8 25 308 9449 265 55 54.8 4.8 | 256 53 51.2 13.1 26 300 9650 265 61 60.8 5.3 | 257 59 57.2 13.6 27 250 10910 250 77 72.4 26.3 | 243 77 68.8 34.6 28 248 10973 255 78 75.3 20.2 | 248 77 71.8 28.5 29 200 12390 250 85 79.9 29.1 | 244 85 76.3 37.4 30 186 12851 255 86 83.1 22.3 | 249 85 79.5 30.5 31 178 13106 255 86 83.1 22.3 | 249 85 79.5 30.5 32 150 14180 270 72 72.0 -0.0 | 263 69 68.4 8.3 33 125 15240 270 58 58.0 -0.0 | 261 55 54.4 8.3 34 100 16580 290 33 31.0 -11.3 | 276 28 27.5 -3.0 35 97 16764 290 33 31.0 -11.3 | 276 28 27.5 -3.0 36 87 17374 265 27 26.9 2.4 | 246 26 23.3 10.6 37 78 18015 315 21 14.8 -14.8 | 300 13 11.3 -6.6 38 74 18288 310 23 17.6 -14.8 | 295 15 14.1 -6.5 39 71 18593 315 33 23.3 -23.3 | 307 25 19.8 -15.0 40 70 18640 330 28 14.0 -24.2 | 327 19 10.4 -16.0 41 67 18898 320 31 19.9 -23.7 | 313 23 16.4 -15.5 42 64 19202 25 12 -5.1 -10.9 | 73 9 -8.6 -2.6 43 60 19507 115 3 -2.7 1.3 | 147 11 -6.3 9.6 44 54 20117 355 10 0.9 -10.0 | 58 3 -2.7 -1.7 45 52 20422 5 10 -0.9 -10.0 | 69 5 -4.4 -1.7 46 50 20620 40 7 -4.5 -5.4 | 110 9 -8.1 2.9 47 49 20726 325 11 6.3 -9.0 | 285 3 2.8 -0.7 48 47 21031 65 10 -9.1 -4.2 | 108 13 -12.6 4.1 49 45 21336 70 17 -16.0 -5.8 | 97 20 -19.5 2.5 50 40 21946 145 14 -8.0 11.5 | 150 23 -11.6 19.8 51 39 22250 150 13 -6.5 11.3 | 153 22 -10.1 19.5 52 37 22555 160 11 -3.8 10.3 | 159 20 -7.3 18.6 53 35 22860 330 1 0.5 -0.9 | 158 8 -3.1 7.4 54 33 23165 85 10 -10.0 -0.9 | 119 15 -13.5 7.4 55 32 23470 100 16 -15.8 2.8 | 120 22 -19.3 11.1 56 30 23820 135 18 -12.7 12.7 | 142 27 -16.3 21.0 57 29 24079 130 15 -11.5 9.6 | 140 23 -15.0 17.9 58 28 24384 135 16 -11.3 11.3 | 143 25 -14.9 19.6 59 26 24689 90 15 -15.0 0.0 | 114 20 -18.6 8.3 60 25 24994 90 7 -7.0 0.0 | 128 13 -10.6 8.3 61 24 25298 75 16 -15.5 -4.1 | 102 19 -19.0 4.1 62 23 25603 90 20 -20.0 0.0 | 109 25 -23.6 8.3 63 22 25908 80 17 -16.7 -3.0 | 105 21 -20.3 5.3 64 21 26213 90 21 -21.0 0.0 | 109 26 -24.6 8.3 65 20 26450 70 25 -23.5 -8.6 | 89 27 -27.0 -0.3 66 20 26518 60 19 -16.5 -9.5 | 87 20 -20.0 -1.2 67 19 26822 75 25 -24.1 -6.5 | 94 28 -27.7 1.8 68 18 27127 50 29 -22.2 -18.6 | 68 28 -25.8 -10.4 69 17 27432 65 31 -28.1 -13.1 | 81 32 -31.6 -4.8 70 17 27737 75 35 -33.8 -9.1 | 89 37 -37.4 -0.8 71 16 28042 85 30 -29.9 -2.6 | 100 34 -33.4 5.7 72 15 28346 55 25 -20.5 -14.3 | 76 25 -24.0 -6.1 73 14 28956 80 28 -27.6 -4.9 | 96 31 -31.1 3.4 74 10 31090 70 45 -42.3 -15.4 | 81 46 -45.8 -7.1 Wind Parameters Mean winds (0-6000m): 306.8 at 12.0 knts Storm direction: 336.8 at 9.0 knts Shear (0-3000m) pos: 1.7 neg: 2.3 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 41.6 deg Storm rel helicity (0-3000m) pos: 33.3 neg: -29.7 tot: 3.5 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 0.7 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 32.34 Bulk Shear: 42.96 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 51 11 97 12| 8.4 0.0 8.4| 0.0 -17.6 -17.6 -35.3 -0.50| 11.4 -5.7 1000 45 12 90 12| 4.2 2.0 6.2| 10.5 -26.2 -15.7 -15.7 -0.23| 9.7 -2.2 1500 45 10 97 11| 2.8 2.4 5.2| 20.1 -27.4 -7.3 -4.9 -0.04| 8.2 -0.4 2000 43 9 101 10| 2.1 2.4 4.5| 23.4 -27.4 -4.0 -2.0 0.02| 6.9 0.2 2500 42 8 105 9| 2.0 2.0 4.0| 25.2 -29.7 -4.5 -1.8 0.01| 6.3 0.1 3000 41 7 110 9| 1.7 2.3 4.0| 33.3 -29.7 3.5 1.2 0.12| 6.0 0.7 4000 20 7 105 6| 1.2 2.9 4.1| 48.0 -31.3 16.6 4.2 0.26| 6.0 1.6 5000 337 9 3 0| 0.7 2.9 3.6| 70.6 -36.4 34.1 6.8 0.31| 6.3 1.9 6000 307 12 260 6| 0.6 3.4 4.0| 70.6 -69.9 0.6 0.1 0.17| 6.4 1.1 Wrote GIF file: /home/apache/climate/data/raob//TJSJ/skewt/TJSJ.skewt.20250430.00.gif