UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for TJSJ... Searching the city database file for: TJSJ ... Date:1200Z 28 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 1015 19 24.6 22.9 90 1.7 23.4 0 0 296.5 299.7 296.0 347.2 17.58 1 1000 130 24.2 22.3 89 1.9 22.9 295 3 297.4 300.5 296.0 347.2 17.19 2 977 334 23.2 21.1 88 2.1 21.7 134 1 298.3 301.3 295.7 345.8 16.33 3 966 433 23.4 19.6 79 3.8 20.8 131 2 299.5 302.2 295.1 343.4 15.03 4 925 812 20.8 18.1 85 2.7 18.9 175 5 300.6 303.2 294.9 342.4 14.27 5 896 1088 18.8 17.0 89 1.8 17.6 123 6 301.3 303.8 294.7 341.7 13.73 6 869 1351 17.4 15.8 90 1.6 16.3 118 6 302.5 304.9 294.6 341.2 13.10 7 850 1540 16.8 14.4 86 2.4 15.2 130 5 303.7 306.0 294.3 340.1 12.23 8 832 1723 15.6 13.9 90 1.7 14.5 133 6 304.3 306.6 294.4 340.4 12.09 9 826 1784 15.6 12.4 81 3.2 13.5 134 6 305.0 307.0 293.8 337.9 11.02 10 804 2013 13.6 12.5 93 1.1 12.9 147 6 305.2 307.3 294.1 339.4 11.40 11 802 2034 13.8 11.4 85 2.4 12.3 148 6 305.6 307.6 293.7 337.5 10.62 12 789 2172 13.2 11.3 88 1.9 12.0 158 6 306.4 308.4 294.0 338.7 10.72 13 787 2194 13.2 10.7 85 2.5 11.6 160 6 306.7 308.6 293.8 337.8 10.33 14 782 2247 13.2 8.8 75 4.4 10.5 166 6 307.2 308.9 293.0 334.9 9.13 15 778 2291 13.0 10.2 83 2.8 11.2 170 6 307.4 309.3 293.8 338.0 10.10 16 768 2400 12.4 7.4 72 5.0 9.4 181 6 307.9 309.5 292.7 333.6 8.44 17 753 2565 11.2 9.7 90 1.5 10.3 201 6 308.4 310.3 294.1 339.0 10.09 18 743 2677 10.6 9.5 93 1.1 9.9 216 6 308.9 310.8 294.2 339.6 10.09 19 742 2688 10.6 9.3 92 1.3 9.8 217 6 309.0 310.9 294.1 339.4 9.97 20 738 2734 11.0 8.2 83 2.8 9.3 223 6 309.9 311.7 293.9 338.4 9.29 21 728 2848 10.8 6.3 74 4.5 8.1 238 7 310.9 312.5 293.4 336.4 8.26 22 725 2882 10.6 6.9 78 3.7 8.3 242 7 311.1 312.7 293.7 337.7 8.64 23 721 2929 10.6 4.6 66 6.0 7.1 248 8 311.6 313.0 292.9 334.5 7.40 24 719 2952 10.2 6.4 77 3.8 7.9 251 8 311.4 313.0 293.7 337.3 8.42 25 710 3057 10.0 2.0 57 8.0 5.5 265 9 312.3 313.5 292.2 331.8 6.24 26 702 3151 9.4 0.4 53 9.0 4.5 277 10 312.6 313.7 291.8 330.3 5.62 27 700 3175 9.2 0.2 53 9.0 4.4 280 10 312.7 313.7 291.7 330.1 5.55 28 694 3246 8.6 -1.4 49 10.0 3.4 280 10 312.8 313.7 291.3 328.5 4.98 29 669 3549 6.0 1.9 75 4.1 3.7 262 11 313.2 314.4 292.7 333.7 6.58 30 659 3672 5.2 -0.8 65 6.0 2.0 250 12 313.6 314.7 291.9 330.9 5.48 31 644 3860 3.8 -1.0 71 4.8 1.3 258 11 314.1 315.2 292.2 331.5 5.53 32 638 3936 3.4 -2.6 65 6.0 0.4 261 11 314.5 315.4 291.7 330.2 4.95 33 636 3961 3.6 -9.4 38 13.0 -2.1 262 11 315.0 315.6 290.1 324.5 2.95 34 635 3974 3.8 -10.2 35 14.0 -2.2 262 11 315.4 315.9 290.1 324.4 2.77 35 634 3987 3.8 -11.2 32 15.0 -2.5 263 11 315.5 316.0 289.9 323.9 2.56 36 631 4026 3.4 -5.6 52 9.0 -0.9 264 11 315.5 316.2 291.2 328.3 3.99 37 629 4051 3.4 -7.6 44 11.0 -1.6 265 11 315.8 316.4 290.8 326.9 3.43 38 628 4064 3.6 -16.4 22 20.0 -3.8 266 11 316.1 316.5 289.3 321.8 1.69 39 627 4077 3.6 -15.4 23 19.0 -3.7 267 11 316.3 316.6 289.5 322.4 1.84 40 622 4142 3.0 -9.0 41 12.0 -2.3 269 10 316.3 316.9 290.7 326.4 3.11 41 612 4274 2.2 -10.8 38 13.0 -3.3 275 10 316.9 317.4 290.5 325.8 2.74 42 607 4340 1.4 -9.6 44 11.0 -3.4 271 11 316.7 317.3 290.7 326.6 3.04 43 603 4393 1.0 -6.0 59 7.0 -2.3 268 11 316.8 317.6 291.7 329.9 4.05 44 602 4406 1.0 -7.0 55 8.0 -2.7 267 12 317.0 317.7 291.5 329.1 3.76 45 600 4433 0.8 -7.2 55 8.0 -2.9 265 12 317.0 317.8 291.5 329.1 3.71 46 597 4474 0.4 -4.6 69 5.0 -2.0 263 12 317.0 317.9 292.2 331.7 4.56 47 587 4609 -0.3 -8.3 55 8.0 -3.8 253 14 317.8 318.4 291.5 329.1 3.48 48 578 4733 -1.1 -5.5 72 4.4 -3.2 243 14 318.2 319.1 292.4 332.4 4.39 49 565 4914 -2.5 -8.5 63 6.0 -5.1 233 14 318.7 319.3 291.8 330.3 3.56 50 563 4942 -2.5 -9.5 59 7.0 -5.5 236 14 319.0 319.6 291.6 329.8 3.30 51 555 5056 -1.9 -25.9 14 24.0 -8.9 252 15 321.0 321.2 289.9 323.9 0.83 52 543 5230 -3.3 -24.3 18 21.0 -9.6 269 16 321.3 321.5 290.2 324.8 0.99 53 537 5318 -3.7 -26.7 15 23.0 -10.2 267 17 321.9 322.0 290.2 324.7 0.80 54 500 5880 -6.1 -32.1 11 26.0 -12.5 255 23 325.6 325.7 291.0 327.5 0.52 55 400 7580 -19.1 -37.1 19 18.0 -22.2 255 34 330.2 330.2 292.2 331.7 0.40 56 300 9670 -32.3 -56.3 7 24.0 -34.0 250 51 339.9 339.9 294.3 340.1 0.06 57 250 10930 -41.5 -55.5 21 14.0 -42.3 250 65 344.4 344.4 295.4 344.7 0.08 58 200 12410 -53.9 -58.3 58 4.4 -54.0 250 76 347.4 347.4 296.1 347.7 0.07 59 172 13358 -61.6 -65.4 60 3.9 -61.6 250 80 350.1 350.1 296.7 350.2 0.03 60 150 14190 -68.5 -71.9 61 3.4 -68.5 260 77 352.1 352.1 297.1 352.2 0.02 61 120 15507 -75.5 -81.5 38 6.0 -75.5 260 66 362.5 362.5 299.2 362.5 0.00 62 100 16560 -76.9 -86.9 19 10.0 -76.9 275 47 379.1 379.1 302.1 379.2 0.00 63 90 17163 -77.7 -85.7 26 8.0 -77.7 278 39 389.2 389.2 303.6 389.2 0.00 64 86 17424 -75.7 -87.7 14 12.0 -75.7 268 35 398.3 398.3 305.0 398.3 0.00 65 78 17991 -73.9 -87.9 10 14.0 -74.0 269 20 413.3 413.3 306.9 413.3 0.00 66 73 18375 -75.5 -88.5 11 13.0 -75.6 241 23 417.8 417.8 307.4 417.8 0.00 67 70 18620 -72.3 -88.3 7 16.0 -72.4 290 18 429.7 429.7 308.8 429.7 0.00 68 66 18968 -70.5 -88.5 5 18.0 -70.6 303 20 440.9 440.9 310.0 440.9 0.00 69 61 19434 -71.7 -89.7 5 18.0 -71.8 5 20 448.3 448.3 310.7 448.3 0.00 70 56 19941 -69.7 -89.7 4 20.0 -69.8 349 12 464.0 464.0 312.1 464.0 0.00 71 55 20049 -64.9 -88.9 2 24.0 -65.2 359 11 477.4 477.4 313.2 477.4 0.00 72 50 20630 -65.3 -88.3 3 23.0 -65.6 45 8 489.6 489.6 314.2 489.6 0.00 73 47 21006 -66.5 -88.5 3 22.0 -66.8 61 10 495.5 495.5 314.6 495.5 0.00 74 44 21406 -65.1 -89.1 2 24.0 -65.4 71 11 508.3 508.3 315.5 508.3 0.00 75 40 21993 -60.9 -87.9 2 27.0 -61.5 45 12 532.9 532.9 317.1 532.9 0.00 76 39 22151 -61.3 -87.3 2 26.0 -61.9 38 13 535.8 535.8 317.3 535.8 0.00 77 36 22650 -59.1 -87.1 1 28.0 -60.0 71 15 553.9 553.9 318.3 553.9 0.01 78 33 23200 -55.5 -85.5 1 30.0 -56.9 69 17 577.4 577.4 319.5 577.4 0.01 79 31 23600 -54.5 -84.5 1 30.0 -56.1 81 15 590.5 590.5 320.2 590.6 0.01 80 30 23810 -54.1 -84.1 1 30.0 -55.8 80 24 597.2 597.2 320.5 597.2 0.01 81 28 24253 -53.1 -83.1 1 30.0 -55.1 80 23 611.8 611.8 321.2 611.9 0.01 82 26 24729 -54.9 -83.9 2 29.0 -56.7 77 31 619.8 619.8 321.5 619.9 0.01 83 24 25244 -51.3 -82.3 1 31.0 -54.0 98 36 644.6 644.7 322.5 644.8 0.02 84 23 25520 -52.5 -82.5 1 30.0 -55.0 107 34 649.0 649.0 322.6 649.1 0.02 85 20 26430 -49.1 -82.1 1 33.0 -52.8 100 32 685.9 685.9 324.0 686.1 0.02 86 20 26430 -49.1 -82.1 1 33.0 -52.8 100 32 685.9 685.9 324.0 686.1 0.02 87 19 26767 -49.1 -81.1 1 32.0 -52.9 108 29 696.0 696.0 324.3 696.3 0.03 88 13 29302 -40.9 -77.9 1 37.0 -49.5 87 41 804.2 804.2 327.4 804.9 0.07 89 11 30430 -44.3 -79.3 1 35.0 -51.9 95 41 831.2 831.2 328.0 831.9 0.07 90 10 31070 -43.7 -79.7 1 36.0 -52.0 95 47 856.4 856.5 328.5 857.1 0.07 91 9.4 31485 -43.3 -79.3 1 36.0 -52.1 97 48 873.2 873.3 328.9 874.0 0.08 92 7.6 32943 -33.7 -75.7 1 42.0 -49.1 103 49 966.7 966.8 330.7 968.7 0.17 93 7.0 33520 -32.5 -75.5 1 43.0 -49.2 105 50 994.7 994.8 331.1 997.0 0.19 94 6.5 34041 -33.9 -75.9 1 42.0 -50.1 1010.1 1010.2 331.4 1012.5 0.20 95 5.9 34721 -33.1 -76.1 1 43.0 -50.4 1041.9 1042.1 331.8 1044.6 0.21 TRP 120 15507 -75.5 -81.5 38 6.0 -75.5 260 66 362.5 362.5 299.2 362.5 0.00 WND 172 13358 -61.6 -65.4 60 3.9 -61.6 250 80 350.1 350.1 296.7 350.2 0.03 Sounding variables and indices 1000-500 mb thick: 5750.00 m Freezing level: 591.29 mb = 4550.98 m = 14930.87 ft Wetbulb zero: 637.70 mb = 3939.73 m = 12925.45 ft Precipitable water: 1.83 inches Sfc-500 mean rel hum: 64.40 % Est. max temperature: 30.87 C = 87.56 F Sfc-Lift cond lev (LCL): 990.57 mb = 213.18 m = 699.42 ft T: 23.79 C 700-500 lapse rate: 5.66 C/km ThetaE index: 7.14 C Layer 1000.0- 832.0 mb Conv cond level (CCL): 899.40 mb = 1054.78 m = 3460.53 ft Mean mixing ratio: 15.58 g/kg Conv temperature: 29.32 C = 84.78 F Cap Strength: 1.42 C Lifted Index: -1.14 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.85 C Lifted Index @700 mb: 0.16 C Showalter Index: 0.65 C Risk: Thunderstorms probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.50 C K Index: 28.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 205.80 Risk: None Energy Index: -2.39 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 542.56 J/kg Max Up Vert Vel: 32.94 m/s Conv Inhibition (B-): 28.08 J/kg Cap Strength: 1.42 C Lift Cond Lev (LCL): 928.02 mb = 783.55 m = 2570.68 ft Lev Free Conv (LFC): 813.02 mb = 1918.51 m = 6294.26 ft Equ Level (EL): 733.02 mb = 2790.30 m = 9154.41 ft B at Equ Level: 26.65 J/kg Max Parcel Lev (MPL): 133.02 mb = 14898.94 m = 48880.45 ft Wind level data Storm motion: 276 at 7 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 1015 19 0 0 -0.0 -0.0 | 96 7 -7.3 0.7 1 1000 130 295 3 2.7 -1.3 | 83 5 -4.6 -0.6 2 980 305 135 1 -0.7 0.7 | 100 8 -8.0 1.4 3 947 610 125 3 -2.5 1.7 | 104 10 -9.8 2.4 4 925 812 175 5 -0.4 5.0 | 126 10 -7.8 5.7 5 914 914 140 5 -3.2 3.8 | 113 11 -10.6 4.5 6 882 1219 110 7 -6.6 2.4 | 103 14 -13.9 3.1 7 850 1540 130 5 -3.8 3.2 | 109 12 -11.2 3.9 8 821 1829 135 6 -4.2 4.2 | 113 13 -11.6 5.0 9 792 2134 155 6 -2.5 5.4 | 122 12 -9.9 6.2 10 764 2438 185 6 0.5 6.0 | 134 10 -6.8 6.7 11 737 2743 225 6 4.2 4.2 | 148 6 -3.1 5.0 12 700 3175 280 10 9.8 -1.7 | 292 3 2.5 -1.0 13 685 3353 280 10 9.8 -1.7 | 292 3 2.5 -1.0 14 659 3658 250 12 11.3 4.1 | 219 6 3.9 4.8 15 611 4267 275 10 10.0 -0.9 | 273 3 2.6 -0.2 16 588 4572 255 14 13.5 3.6 | 235 8 6.2 4.3 17 566 4877 230 14 10.7 9.0 | 199 10 3.4 9.7 18 545 5182 270 15 15.0 -0.0 | 265 8 7.7 0.7 19 506 5791 255 24 23.2 6.2 | 246 17 15.8 6.9 20 500 5880 255 23 22.2 6.0 | 246 16 14.9 6.7 21 486 6096 265 24 23.9 2.1 | 260 17 16.6 2.8 22 431 7010 255 24 23.2 6.2 | 246 17 15.8 6.9 23 400 7580 255 34 32.8 8.8 | 250 27 25.5 9.5 24 398 7620 255 35 33.8 9.1 | 250 28 26.5 9.8 25 381 7925 265 32 31.9 2.8 | 262 25 24.5 3.5 26 323 9144 250 47 44.2 16.1 | 245 40 36.8 16.8 27 300 9670 250 51 47.9 17.4 | 246 44 40.6 18.2 28 250 10930 250 65 61.1 22.2 | 247 58 53.7 22.9 29 200 12410 250 76 71.4 26.0 | 247 69 64.1 26.7 30 172 13358 250 80 75.2 27.4 | 248 73 67.8 28.1 31 171 13411 250 80 75.2 27.4 | 248 73 67.8 28.1 32 150 14190 260 77 75.8 13.4 | 258 70 68.5 14.1 33 139 14630 265 73 72.7 6.4 | 264 66 65.4 7.1 34 126 15240 255 62 59.9 16.0 | 252 55 52.5 16.8 35 120 15507 260 66 65.0 11.5 | 258 59 57.7 12.2 36 119 15545 255 64 61.8 16.6 | 252 57 54.5 17.3 37 102 16459 275 50 49.8 -4.4 | 275 43 42.5 -3.6 38 100 16560 275 47 46.8 -4.1 | 275 40 39.5 -3.4 39 97 16764 275 47 46.8 -4.1 | 275 40 39.5 -3.4 40 92 17069 285 40 38.6 -10.4 | 287 33 31.3 -9.6 41 87 17374 265 36 35.9 3.1 | 262 29 28.5 3.9 42 82 17678 280 32 31.5 -5.6 | 281 25 24.2 -4.8 43 78 17983 270 20 20.0 -0.0 | 267 13 12.7 0.7 44 74 18288 240 22 19.1 11.0 | 225 17 11.7 11.7 45 70 18593 245 27 24.5 11.4 | 235 21 17.1 12.1 46 70 18620 290 18 16.9 -6.2 | 300 11 9.6 -5.4 47 67 18898 290 20 18.8 -6.8 | 298 13 11.5 -6.1 48 63 19202 345 22 5.7 -21.3 | 5 21 -1.6 -20.5 49 60 19507 10 19 -3.3 -18.7 | 31 21 -10.6 -18.0 50 57 19812 335 13 5.5 -11.8 | 9 11 -1.8 -11.1 51 54 20117 5 11 -1.0 -11.0 | 39 13 -8.3 -10.2 52 50 20630 45 8 -5.7 -5.7 | 69 14 -13.0 -4.9 53 45 21336 75 11 -10.6 -2.8 | 83 18 -18.0 -2.1 54 39 22250 35 13 -7.5 -10.6 | 56 18 -14.8 -9.9 55 37 22555 65 16 -14.5 -6.8 | 75 23 -21.8 -6.0 56 35 22860 80 14 -13.8 -2.4 | 85 21 -21.1 -1.7 57 33 23165 65 17 -15.4 -7.2 | 74 24 -22.7 -6.5 58 32 23470 90 15 -15.0 0.0 | 92 22 -22.3 0.7 59 30 23774 70 15 -14.1 -5.1 | 78 22 -21.4 -4.4 60 30 23810 80 24 -23.6 -4.2 | 84 31 -31.0 -3.5 61 27 24384 80 23 -22.7 -4.0 | 84 30 -30.0 -3.3 62 26 24689 75 30 -29.0 -7.8 | 79 37 -36.3 -7.1 63 25 24994 90 37 -37.0 0.0 | 91 44 -44.3 0.7 64 22 25908 120 32 -27.7 16.0 | 115 39 -35.1 16.7 65 21 26213 110 39 -36.6 13.3 | 108 46 -44.0 14.1 66 20 26430 100 32 -31.5 5.6 | 99 39 -38.9 6.3 67 20 26518 125 32 -26.2 18.4 | 120 39 -33.6 19.1 68 19 26822 105 28 -27.0 7.2 | 103 35 -34.4 8.0 69 17 27432 90 30 -30.0 0.0 | 91 37 -37.3 0.7 70 16 28042 80 31 -30.5 -5.4 | 83 38 -37.9 -4.7 71 13 29261 90 40 -40.0 0.0 | 91 47 -47.3 0.7 72 13 29566 75 48 -46.4 -12.4 | 78 55 -53.7 -11.7 73 11 30175 95 39 -38.9 3.4 | 95 46 -46.2 4.1 74 10 31070 95 47 -46.8 4.1 | 95 54 -54.2 4.8 75 7 33520 105 50 -48.3 12.9 | 104 57 -55.6 13.7 Wind Parameters Mean winds (0-6000m): 245.5 at 9.8 knts Storm direction: 275.5 at 7.4 knts Shear (0-3000m) pos: 1.4 neg: 0.1 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 111.0 deg Storm rel helicity (0-3000m) pos: 44.2 neg: -19.6 tot: 24.6 m^2/s^2 ave: 8.2 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.1 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 58.95 Bulk Shear: 9.20 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 ------------------------------------------------------------------------------- 500 217 2 109 7| 2.5 0.0 2.5| 5.4 -4.9 0.4 0.9 0.06| 9.7 0.6 1000 150 3 111 9| 2.9 0.0 2.9| 15.6 -13.1 2.5 2.5 0.09| 9.2 0.8 1500 130 4 108 11| 2.0 0.2 2.1| 20.9 -19.6 1.3 0.9 0.05| 7.9 0.4 2000 132 4 109 11| 1.7 0.1 1.8| 27.6 -19.6 8.0 4.0 0.13| 6.5 0.9 2500 142 5 114 11| 1.3 0.1 1.4| 37.8 -19.6 18.2 7.3 0.23| 6.3 1.4 3000 159 5 121 11| 1.4 0.1 1.5| 44.2 -19.6 24.6 8.2 0.31| 6.6 2.1 4000 213 7 149 7| 1.3 0.1 1.4| 48.3 -24.2 24.1 6.0 0.25| 6.5 1.6 5000 233 8 168 5| 1.1 0.5 1.6| 57.3 -37.7 19.7 3.9 0.16| 6.8 1.1 6000 246 10 199 5| 1.4 0.7 2.1| 79.9 -50.6 29.3 4.9 0.17| 7.2 1.2 Wrote GIF file: /home/apache/climate/data/raob//TJSJ/skewt/TJSJ.skewt.20250428.12.gif