UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for TJSJ... Searching the city database file for: TJSJ ... Date:0000Z 29 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 1014 19 25.4 23.6 90 1.8 24.1 105 2 297.4 300.7 296.8 350.7 18.38 1 1000 125 24.8 23.1 90 1.7 23.6 100 5 298.0 301.2 296.7 350.5 18.07 2 939 676 20.8 20.3 97 0.5 20.5 83 7 299.3 302.2 295.8 346.5 16.17 3 925 806 20.2 18.6 91 1.6 19.1 90 6 300.0 302.7 295.1 343.1 14.74 4 918 872 20.0 18.3 90 1.7 18.8 84 5 300.4 303.1 295.1 343.1 14.57 5 912 929 19.6 18.9 96 0.7 19.1 81 5 300.6 303.4 295.6 345.3 15.24 6 907 976 19.8 15.8 78 4.0 17.1 85 5 301.2 303.5 293.9 338.2 12.54 7 902 1024 20.2 15.2 73 5.0 16.8 89 5 302.1 304.4 293.8 338.0 12.13 8 880 1237 18.2 16.1 88 2.1 16.8 104 4 302.2 304.6 294.6 341.2 13.19 9 875 1286 17.8 16.1 90 1.7 16.7 100 4 302.3 304.7 294.7 341.5 13.27 10 864 1395 17.6 15.4 87 2.2 16.1 91 4 303.2 305.5 294.6 341.2 12.84 11 861 1425 17.8 13.2 74 4.6 14.8 89 4 303.7 305.7 293.5 336.8 11.14 12 852 1515 17.4 14.8 85 2.6 15.7 82 4 304.2 306.5 294.7 341.5 12.52 13 850 1535 17.6 14.6 83 3.0 15.6 80 4 304.6 306.9 294.7 341.5 12.39 14 842 1616 17.8 12.8 73 5.0 14.6 80 5 305.6 307.7 294.0 338.9 11.10 15 811 1936 14.8 12.4 86 2.4 13.3 63 9 305.7 307.8 294.1 339.4 11.23 16 786 2201 13.6 11.8 89 1.8 12.4 30 9 307.2 309.3 294.5 340.8 11.14 17 785 2212 13.6 11.5 87 2.1 12.3 30 9 307.3 309.4 294.4 340.3 10.93 18 752 2573 12.0 8.2 78 3.8 9.6 26 6 309.4 311.1 293.6 337.2 9.11 19 734 2776 10.4 7.9 84 2.5 8.9 14 5 309.8 311.5 293.7 337.8 9.15 20 731 2810 10.4 6.9 79 3.5 8.3 7 5 310.1 311.8 293.4 336.4 8.57 21 724 2891 11.0 5.0 66 6.0 7.5 350 5 311.6 313.1 293.1 335.1 7.58 22 714 3007 10.2 5.2 71 5.0 7.2 325 6 312.0 313.5 293.3 336.1 7.79 23 700 3172 9.2 3.2 66 6.0 5.8 290 6 312.7 314.0 292.9 334.2 6.90 24 684 3364 8.0 1.0 61 7.0 4.2 295 10 313.4 314.6 292.3 332.3 6.02 25 608 4326 0.6 -2.7 79 3.3 -1.1 239 11 315.6 316.6 292.3 332.0 5.16 26 604 4379 0.4 -3.4 76 3.8 -1.5 237 11 316.0 316.9 292.2 331.7 4.93 27 595 4499 -0.7 -3.1 84 2.4 -1.9 233 10 316.1 317.0 292.3 332.4 5.12 28 593 4526 -0.7 -3.4 82 2.7 -2.0 232 10 316.4 317.3 292.4 332.4 5.02 29 591 4553 -0.5 -4.1 77 3.6 -2.3 231 10 316.9 317.8 292.3 332.2 4.78 30 585 4635 -0.7 -5.6 69 4.9 -3.0 229 9 317.6 318.4 292.1 331.5 4.31 31 581 4690 -1.1 -2.5 90 1.4 -1.8 227 9 317.8 318.8 293.2 335.3 5.49 32 578 4732 -1.1 -2.1 93 1.0 -1.6 225 9 318.2 319.3 293.4 336.4 5.68 33 573 4801 -1.1 -4.4 78 3.3 -2.7 223 8 319.0 320.0 292.9 334.6 4.82 34 552 5099 -3.3 -3.8 96 0.5 -3.6 244 12 319.8 320.9 293.5 336.8 5.24 35 547 5171 -3.5 -3.5 100 0.0 -3.5 252 14 320.4 321.5 293.8 337.9 5.41 36 545 5200 -3.5 -3.6 99 0.1 -3.6 255 14 320.8 321.8 293.9 338.2 5.39 37 543 5229 -3.3 -6.8 77 3.5 -5.0 255 15 321.3 322.2 293.1 335.2 4.23 38 542 5244 -3.3 -7.8 71 4.5 -5.4 255 15 321.5 322.3 292.9 334.4 3.92 39 541 5259 -3.3 -10.3 58 7.0 -6.3 255 16 321.7 322.3 292.3 332.4 3.23 40 538 5303 -3.5 -11.5 54 8.0 -6.8 255 17 322.0 322.5 292.2 331.8 2.95 41 531 5406 -4.3 -7.8 77 3.5 -5.9 255 20 322.2 323.0 293.2 335.4 4.01 42 520 5572 -5.1 -6.2 92 1.1 -5.6 255 24 323.2 324.1 293.9 338.4 4.63 43 506 5786 -6.3 -12.3 62 6.0 -8.7 255 30 324.3 324.8 292.8 334.1 2.94 44 501 5864 -6.1 -17.1 41 11.0 -10.1 255 31 325.4 325.8 292.3 332.3 2.00 45 500 5880 -6.1 -20.1 32 14.0 -10.8 255 31 325.6 325.9 292.0 331.0 1.55 46 498 5911 -6.3 -22.3 27 16.0 -11.3 254 31 325.7 326.0 291.7 330.2 1.28 47 494 5974 -6.7 -16.7 45 10.0 -10.4 253 32 326.0 326.4 292.6 333.2 2.10 48 493 5990 -6.7 -19.7 35 13.0 -11.1 253 32 326.2 326.5 292.2 331.8 1.63 49 491 6021 -6.9 -15.9 49 9.0 -10.2 252 32 326.3 326.8 292.8 334.0 2.25 50 490 6037 -6.9 -16.9 45 10.0 -10.5 251 32 326.5 326.9 292.7 333.7 2.08 51 489 6053 -6.9 -19.9 35 13.0 -11.2 251 33 326.7 327.0 292.3 332.3 1.61 52 484 6133 -7.3 -23.3 27 16.0 -12.2 250 34 327.2 327.4 292.1 331.4 1.21 53 475 6278 -8.7 -19.7 41 11.0 -12.3 250 36 327.2 327.5 292.6 333.1 1.69 54 400 7580 -18.1 -51.1 4 33.0 -22.2 260 30 331.5 331.5 292.2 331.8 0.09 55 300 9670 -32.1 -54.1 9 22.0 -33.8 255 57 340.1 340.2 294.4 340.5 0.08 56 250 10930 -41.5 -59.5 13 18.0 -42.3 265 69 344.4 344.4 295.4 344.6 0.05 57 200 12410 -53.3 -63.3 29 10.0 -53.5 250 75 348.4 348.4 296.3 348.5 0.04 58 161 13771 -64.2 -71.9 34 7.7 -64.3 255 78 352.4 352.4 297.1 352.4 0.01 59 150 14200 -67.7 -74.7 36 7.0 -67.8 260 73 353.5 353.5 297.4 353.5 0.01 60 117 15664 -75.3 -82.3 33 7.0 -75.3 270 59 365.5 365.5 299.7 365.5 0.00 61 100 16570 -75.9 -85.9 19 10.0 -75.9 305 40 381.1 381.1 302.4 381.1 0.00 62 92 17054 -74.9 -87.9 12 13.0 -74.9 298 38 392.3 392.3 304.1 392.3 0.00 63 90 17183 -72.3 -86.3 10 14.0 -72.3 295 37 399.9 399.9 305.2 399.9 0.00 64 84 17589 -73.3 -86.3 12 13.0 -73.3 297 30 405.8 405.8 306.0 405.9 0.00 65 77 18095 -77.1 -88.1 16 11.0 -77.1 308 20 408.2 408.2 306.3 408.2 0.00 66 73 18404 -74.1 -89.1 8 15.0 -74.2 299 18 420.8 420.8 307.8 420.8 0.00 67 70 18650 -73.5 -88.5 8 15.0 -73.6 325 16 427.1 427.1 308.5 427.2 0.00 68 66 18994 -72.9 -88.9 7 16.0 -73.0 331 13 435.7 435.7 309.4 435.7 0.00 69 64 19173 -73.7 -89.7 7 16.0 -73.7 335 12 437.8 437.8 309.7 437.8 0.00 70 57 19850 -72.3 -90.3 5 18.0 -72.4 191 12 455.7 455.7 311.4 455.7 0.00 71 55 20061 -69.7 -89.7 4 20.0 -69.8 194 10 466.4 466.4 312.3 466.4 0.00 72 55 20061 -69.7 -89.7 4 20.0 -69.8 194 10 466.4 466.4 312.3 466.4 0.00 73 52 20400 -63.9 -88.9 2 25.0 -64.3 233 10 487.4 487.4 314.0 487.4 0.00 74 52 20400 -64.3 -88.3 2 24.0 -64.6 233 10 486.5 486.5 314.0 486.5 0.00 75 50 20640 -62.5 -87.5 2 25.0 -62.9 130 1 496.2 496.2 314.7 496.2 0.00 76 42 21712 -64.1 -88.1 2 24.0 -64.5 52 10 517.6 517.6 316.1 517.6 0.00 77 34 23029 -57.1 -85.1 2 28.0 -58.2 94 13 568.3 568.3 319.0 568.3 0.01 78 32 23412 -58.1 -86.1 2 28.0 -59.2 81 12 575.5 575.5 319.5 575.6 0.01 79 30 23820 -56.3 -85.3 1 29.0 -57.7 90 15 591.2 591.2 320.2 591.2 0.01 80 28 24262 -53.5 -83.5 1 30.0 -55.5 94 12 610.7 610.7 321.1 610.8 0.01 81 21 26139 -48.5 -81.5 1 33.0 -52.3 55 22 678.2 678.2 323.7 678.4 0.02 82 21 26139 -48.3 -81.3 1 33.0 -52.2 55 22 678.8 678.8 323.7 679.0 0.03 83 20 26460 -49.5 -81.5 1 32.0 -53.1 75 33 684.7 684.7 323.9 684.9 0.03 84 17 27528 -48.1 -81.1 1 33.0 -52.6 64 33 721.7 721.7 325.1 722.0 0.03 85 14 28816 -45.3 -79.3 1 34.0 -51.5 77 34 772.4 772.5 326.5 772.9 0.05 86 13 29310 -45.7 -79.7 1 34.0 -52.0 79 35 787.6 787.6 327.0 788.1 0.05 87 13 29310 -43.7 -78.7 1 35.0 -50.9 79 35 794.5 794.5 327.1 795.1 0.06 TRP 117 15664 -75.3 -82.3 33 7.0 -75.3 270 59 365.5 365.5 299.7 365.5 0.00 WND 161 13771 -64.2 -71.9 34 7.7 -64.3 255 78 352.4 352.4 297.1 352.4 0.01 Sounding variables and indices 1000-500 mb thick: 5755.00 m Freezing level: 600.73 mb = 4422.66 m = 14509.87 ft Wetbulb zero: 623.76 mb = 4116.68 m = 13506.00 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 79.53 % Est. max temperature: 31.22 C = 88.20 F Sfc-Lift cond lev (LCL): 988.21 mb = 228.72 m = 750.38 ft T: 24.05 C 700-500 lapse rate: 5.65 C/km ThetaE index: 7.56 C Layer 1000.0- 918.0 mb Conv cond level (CCL): 940.67 mb = 660.11 m = 2165.69 ft Mean mixing ratio: 16.75 g/kg Conv temperature: 27.29 C = 81.12 F Cap Strength: 0.96 C Lifted Index: -2.31 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.47 C Lifted Index @700 mb: -0.78 C Showalter Index: 0.03 C Risk: Thunderstorms probable Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 20.70 C K Index: 32.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 214.20 Risk: None Energy Index: -2.05 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 910.60 J/kg Max Up Vert Vel: 42.68 m/s Conv Inhibition (B-): 3.77 J/kg Cap Strength: 0.70 C Lift Cond Lev (LCL): 946.82 mb = 603.11 m = 1978.67 ft Lev Free Conv (LFC): 881.82 mb = 1219.33 m = 4000.38 ft Equ Level (EL): 851.82 mb = 1516.68 m = 4975.92 ft B at Equ Level: 9.01 J/kg Max Parcel Lev (MPL): 111.82 mb = 15925.16 m = 52247.26 ft Wind level data Storm motion: 295 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 1014 19 105 2 -1.9 0.5 | 113 10 -8.8 3.7 1 1000 125 100 5 -4.9 0.9 | 109 12 -11.8 4.1 2 980 305 80 7 -6.9 -1.2 | 98 14 -13.7 2.0 3 946 610 80 7 -6.9 -1.2 | 98 14 -13.7 2.0 4 925 806 90 6 -6.0 0.0 | 104 13 -12.8 3.2 5 913 914 80 5 -4.9 -0.9 | 101 12 -11.8 2.4 6 882 1219 105 4 -3.9 1.0 | 112 12 -10.7 4.3 7 850 1535 80 4 -3.9 -0.7 | 103 11 -10.8 2.5 8 821 1829 80 8 -7.9 -1.4 | 97 15 -14.7 1.8 9 792 2134 30 10 -5.0 -8.7 | 65 13 -11.8 -5.4 10 764 2438 30 6 -3.0 -5.2 | 79 10 -9.8 -2.0 11 737 2743 20 5 -1.7 -4.7 | 80 9 -8.5 -1.5 12 700 3172 290 6 5.6 -2.1 | 134 2 -1.2 1.2 13 684 3353 295 10 9.1 -4.2 | 294 2 2.2 -1.0 14 659 3658 295 10 9.1 -4.2 | 294 2 2.2 -1.0 15 611 4267 240 11 9.5 5.5 | 197 9 2.7 8.7 16 566 4877 220 8 5.1 6.1 | 170 10 -1.7 9.3 17 545 5182 255 14 13.5 3.6 | 224 10 6.7 6.8 18 506 5791 255 30 29.0 7.8 | 244 25 22.1 11.0 19 500 5880 255 31 29.9 8.0 | 244 26 23.1 11.2 20 486 6096 250 33 31.0 11.3 | 239 28 24.2 14.5 21 449 6706 250 44 41.3 15.0 | 242 39 34.5 18.3 22 400 7580 260 30 29.5 5.2 | 250 24 22.7 8.4 23 398 7620 260 28 27.6 4.9 | 249 22 20.7 8.1 24 323 9144 255 53 51.2 13.7 | 249 47 44.4 16.9 25 309 9449 250 55 51.7 18.8 | 244 50 44.8 22.0 26 300 9670 255 57 55.1 14.8 | 250 51 48.2 18.0 27 250 10930 265 69 68.7 6.0 | 262 63 61.9 9.2 28 248 10973 270 69 69.0 -0.0 | 267 62 62.2 3.2 29 227 11582 255 70 67.6 18.1 | 251 64 60.8 21.3 30 200 12410 250 75 70.5 25.7 | 246 70 63.6 28.9 31 161 13771 255 78 75.3 20.2 | 251 72 68.5 23.4 32 154 14021 255 78 75.3 20.2 | 251 72 68.5 23.4 33 150 14200 260 73 71.9 12.7 | 256 67 65.1 15.9 34 126 15240 255 65 62.8 16.8 | 250 59 55.9 20.0 35 119 15545 255 61 58.9 15.8 | 250 55 52.1 19.0 36 117 15664 270 59 59.0 -0.0 | 266 52 52.2 3.2 37 100 16570 305 40 32.8 -22.9 | 307 33 25.9 -19.7 38 97 16764 305 41 33.6 -23.5 | 307 34 26.7 -20.3 39 87 17374 290 35 32.9 -12.0 | 289 27 26.1 -8.8 40 78 17983 310 21 16.1 -13.5 | 318 14 9.3 -10.3 41 74 18288 305 17 13.9 -9.8 | 313 10 7.1 -6.5 42 71 18593 290 19 17.9 -6.5 | 287 11 11.0 -3.3 43 70 18650 325 16 9.2 -13.1 | 347 10 2.3 -9.9 44 64 19202 335 12 5.1 -10.9 | 13 8 -1.8 -7.7 45 61 19507 180 10 0.0 10.0 | 153 15 -6.8 13.2 46 58 19812 190 13 2.3 12.8 | 164 17 -4.6 16.0 47 55 20117 195 10 2.6 9.7 | 162 14 -4.2 12.9 48 52 20422 235 10 8.2 5.7 | 189 9 1.4 9.0 49 50 20640 130 1 -0.8 0.6 | 117 9 -7.6 3.9 50 47 21031 0 0 -0.0 -0.0 | 115 8 -6.8 3.2 51 45 21336 60 8 -6.9 -4.0 | 87 14 -13.8 -0.8 52 43 21641 55 10 -8.2 -5.7 | 80 15 -15.0 -2.5 53 41 21946 45 11 -7.8 -7.8 | 73 15 -14.6 -4.6 54 39 22250 55 14 -11.5 -8.0 | 75 19 -18.3 -4.8 55 35 22860 70 11 -10.3 -3.8 | 88 17 -17.2 -0.5 56 33 23165 110 15 -14.1 5.1 | 112 23 -20.9 8.4 57 32 23470 75 11 -10.6 -2.8 | 91 17 -17.5 0.4 58 30 23774 105 15 -14.5 3.9 | 108 22 -21.3 7.1 59 30 23820 90 15 -15.0 0.0 | 98 22 -21.8 3.2 60 28 24384 95 11 -11.0 1.0 | 103 18 -17.8 4.2 61 26 24689 85 17 -16.9 -1.5 | 94 24 -23.8 1.7 62 22 25908 70 17 -16.0 -5.8 | 84 23 -22.8 -2.6 63 21 26213 50 24 -18.4 -15.4 | 64 28 -25.2 -12.2 64 20 26460 75 33 -31.9 -8.5 | 82 39 -38.7 -5.3 65 18 26822 75 34 -32.8 -8.8 | 82 40 -39.7 -5.6 66 17 27127 60 33 -28.6 -16.5 | 69 38 -35.4 -13.3 67 15 27432 75 32 -30.9 -8.3 | 82 38 -37.7 -5.1 68 9 29566 90 42 -42.0 0.0 | 94 49 -48.8 3.2 Wind Parameters Mean winds (0-6000m): 265.2 at 10.1 knts Storm direction: 295.2 at 7.6 knts Shear (0-3000m) pos: 0.4 neg: 1.2 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): -43.2 deg Storm rel helicity (0-3000m) pos: 18.4 neg: -52.5 tot: -34.1 m^2/s^2 ave: -11.4 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 5.9 stream: -1.7 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 27.23 Bulk Shear: 33.44 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 86 6 103 13| 0.0 5.4 5.4| 0.0 -10.9 -10.9 -21.7 -0.55| 6.0 -3.3 1000 85 6 102 13| 1.3 2.7 4.0| 7.0 -12.5 -5.5 -5.5 -0.18| 4.8 -0.9 1500 87 5 104 13| 0.9 1.6 2.5| 11.1 -17.3 -6.1 -4.1 -0.16| 4.3 -0.7 2000 83 6 101 13| 0.6 2.7 3.4| 11.1 -40.4 -29.2 -14.6 -0.39| 5.4 -2.1 2500 70 6 95 13| 0.5 1.5 2.0| 17.9 -49.9 -32.0 -12.8 -0.30| 5.8 -1.8 3000 62 6 92 12| 0.4 1.2 1.6| 18.4 -52.5 -34.1 -11.4 -0.28| 5.9 -1.7 4000 25 7 73 10| 0.3 1.3 1.6| 19.8 -57.0 -37.2 -9.3 -0.18| 6.2 -1.1 5000 321 7 40 3| 0.4 0.9 1.3| 28.4 -72.3 -43.9 -8.8 -0.20| 6.2 -1.2 6000 265 10 218 5| 1.4 1.6 3.0| 62.7 -81.9 -19.2 -3.2 -0.04| 7.2 -0.3 Wrote GIF file: /home/apache/climate/data/raob//TJSJ/skewt/TJSJ.skewt.20250429.00.gif