UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for TJSJ... Searching the city database file for: TJSJ ... Date:0000Z 17 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 1007 19 29.0 24.0 74 5.0 25.3 25 2 301.5 305.0 298.2 357.5 18.98 1 1003 54 28.4 24.9 81 3.5 25.8 79 1 301.3 305.0 298.8 360.8 20.14 2 963 409 26.6 20.6 70 6.0 22.3 208 5 303.0 306.0 296.8 350.6 16.06 3 925 758 23.6 19.1 76 4.5 20.4 225 9 303.4 306.3 296.3 348.6 15.22 4 899 1007 21.8 17.3 76 4.5 18.7 229 11 304.1 306.7 295.7 345.6 13.95 5 866 1332 20.2 14.2 68 6.0 16.2 242 12 305.7 307.9 294.6 341.2 11.84 6 850 1493 19.0 14.0 73 5.0 15.7 245 13 306.0 308.3 294.7 341.8 11.91 7 839 1605 18.2 13.2 73 5.0 14.9 244 13 306.4 308.5 294.5 340.8 11.44 8 830 1698 18.4 11.4 64 7.0 13.8 242 12 307.5 309.4 294.0 338.5 10.26 9 819 1812 18.0 10.0 59 8.0 12.9 240 12 308.3 310.0 293.6 337.0 9.46 10 817 1833 18.0 11.0 64 7.0 13.5 240 12 308.5 310.4 294.1 339.3 10.14 11 807 1939 17.0 10.0 63 7.0 12.6 243 12 308.5 310.3 293.7 337.7 9.60 12 801 2003 16.8 8.8 59 8.0 11.8 245 11 308.9 310.6 293.3 336.1 8.91 13 793 2088 16.0 11.1 73 4.9 12.9 248 11 309.0 311.0 294.6 341.0 10.53 14 787 2153 15.8 9.8 67 6.0 12.0 251 11 309.4 311.3 294.1 339.1 9.71 15 738 2696 11.4 10.3 93 1.1 10.7 270 13 310.4 312.4 295.1 343.2 10.73 16 729 2799 10.4 10.0 97 0.4 10.2 269 13 310.4 312.4 295.0 342.9 10.64 17 710 3019 9.6 7.5 87 2.1 8.3 266 16 311.8 313.6 294.4 340.2 9.21 18 700 3137 8.8 7.1 89 1.7 7.8 265 16 312.2 314.0 294.4 340.3 9.08 19 694 3208 8.4 6.3 87 2.1 7.1 273 16 312.6 314.2 294.1 339.4 8.67 20 673 3461 6.4 6.2 99 0.2 6.3 287 16 313.1 314.8 294.4 340.6 8.88 21 642 3846 4.0 3.8 99 0.2 3.9 271 16 314.6 316.1 294.1 339.2 7.86 22 637 3909 3.4 3.4 100 0.0 3.4 268 17 314.6 316.1 294.0 338.7 7.70 23 613 4220 2.4 -1.7 74 4.1 0.3 269 17 316.9 318.0 292.9 334.5 5.52 24 607 4299 2.0 -1.4 78 3.4 0.2 270 17 317.4 318.5 293.2 335.6 5.70 25 602 4366 1.8 -5.2 60 7.0 -1.6 272 17 317.9 318.7 292.2 331.8 4.32 26 601 4379 1.8 -6.2 55 8.0 -2.0 272 17 318.1 318.8 292.0 331.0 4.00 27 599 4406 1.8 -3.2 69 5.0 -0.7 273 17 318.4 319.3 292.9 334.6 5.05 28 597 4433 1.8 -6.2 55 8.0 -2.0 274 17 318.7 319.4 292.2 331.7 4.03 29 594 4474 2.0 -6.0 55 8.0 -1.9 275 18 319.3 320.1 292.4 332.7 4.11 30 592 4501 1.8 -6.2 55 8.0 -2.0 275 18 319.4 320.2 292.4 332.7 4.06 31 571 4791 0.0 -8.0 55 8.0 -3.7 282 19 320.6 321.3 292.4 332.7 3.67 32 556 5004 -1.7 -13.7 39 12.0 -6.4 285 19 321.1 321.5 291.5 329.1 2.39 33 553 5047 -1.7 -21.7 20 20.0 -8.2 285 19 321.6 321.8 290.5 325.8 1.22 34 548 5119 -2.3 -20.3 24 18.0 -8.3 285 19 321.7 322.0 290.7 326.5 1.39 35 542 5206 -3.1 -12.1 50 9.0 -6.8 285 19 321.8 322.3 292.0 331.1 2.79 36 539 5250 -3.3 -14.3 42 11.0 -7.6 285 19 322.0 322.5 291.7 329.9 2.34 37 533 5338 -3.9 -12.9 50 9.0 -7.5 285 19 322.3 322.9 292.0 331.2 2.66 38 530 5383 -3.9 -14.9 42 11.0 -8.1 285 19 322.9 323.3 291.9 330.5 2.27 39 529 5398 -4.1 -13.1 50 9.0 -7.7 285 19 322.8 323.3 292.2 331.6 2.63 40 513 5639 -5.7 -16.7 42 11.0 -9.7 285 19 323.7 324.1 291.9 330.6 2.02 41 505 5762 -6.7 -15.7 49 9.0 -10.0 285 19 323.9 324.4 292.1 331.5 2.23 42 503 5793 -6.9 -14.9 53 8.0 -9.9 285 19 324.1 324.5 292.3 332.2 2.39 43 501 5824 -7.1 -14.1 57 7.0 -9.8 285 19 324.2 324.7 292.5 332.9 2.56 44 500 5840 -7.1 -18.1 41 11.0 -10.9 285 19 324.4 324.7 291.9 330.7 1.84 45 499 5856 -6.9 -22.9 27 16.0 -11.8 286 19 324.8 325.1 291.5 329.1 1.21 46 498 5871 -7.1 -20.1 35 13.0 -11.3 286 19 324.8 325.1 291.7 330.1 1.56 47 484 6094 -8.3 -16.3 52 8.0 -11.2 295 17 325.9 326.4 292.7 333.5 2.21 48 482 6126 -8.3 -15.3 57 7.0 -10.9 294 17 326.3 326.8 292.9 334.6 2.41 49 480 6159 -7.5 -16.5 48 9.0 -10.8 292 17 327.7 328.1 293.1 335.3 2.19 50 470 6323 -8.9 -23.9 29 15.0 -13.3 284 16 327.9 328.2 292.3 332.1 1.18 51 466 6390 -9.1 -24.1 28 15.0 -13.5 281 16 328.5 328.7 292.4 332.7 1.17 52 465 6406 -9.3 -24.3 28 15.0 -13.7 280 16 328.4 328.7 292.4 332.5 1.15 53 400 7560 -16.1 -31.1 26 15.0 -19.5 255 20 334.1 334.2 293.5 336.7 0.71 54 300 9670 -30.5 -40.5 37 10.0 -31.8 260 24 342.4 342.5 295.3 343.9 0.37 55 250 10940 -40.5 -51.5 30 11.0 -41.2 245 20 345.9 345.9 295.8 346.4 0.13 56 200 12410 -52.9 -61.9 33 9.0 -53.1 260 19 349.0 349.0 296.4 349.2 0.05 57 150 14210 -68.1 -72.0 57 3.9 -68.1 250 7 352.8 352.8 297.3 352.8 0.02 58 118 15614 -78.5 -82.8 49 4.3 -78.5 175 10 358.7 358.7 298.4 358.7 0.00 59 100 16560 -77.3 -85.3 27 8.0 -77.3 350 11 378.4 378.4 302.0 378.4 0.00 60 92 17035 -78.7 -86.7 26 8.0 -78.7 351 13 384.7 384.7 303.0 384.7 0.00 61 89 17225 -75.3 -84.3 23 9.0 -75.3 359 13 395.2 395.2 304.5 395.2 0.00 62 86 17423 -76.7 -86.7 19 10.0 -76.7 6 13 396.3 396.3 304.7 396.3 0.00 63 81 17770 -73.3 -86.3 12 13.0 -73.3 20 12 410.1 410.1 306.5 410.1 0.00 64 77 18065 -74.5 -87.5 12 13.0 -74.6 32 12 413.6 413.6 306.9 413.6 0.00 65 76 18141 -71.5 -86.5 9 15.0 -71.6 35 12 421.4 421.4 307.9 421.4 0.00 66 75 18219 -70.9 -86.9 8 16.0 -71.0 38 12 424.2 424.2 308.2 424.3 0.00 67 74 18299 -71.3 -88.3 6 17.0 -71.4 46 12 425.0 425.0 308.3 425.0 0.00 68 71 18545 -67.7 -87.7 4 20.0 -67.8 121 10 437.8 437.8 309.7 437.8 0.00 69 70 18630 -68.3 -88.3 4 20.0 -68.4 160 9 438.3 438.3 309.7 438.3 0.00 70 61 19453 -69.9 -89.9 4 20.0 -70.0 203 13 452.3 452.3 311.1 452.3 0.00 71 56 19968 -65.1 -89.1 2 24.0 -65.4 179 15 474.4 474.4 313.0 474.5 0.00 72 54 20190 -65.7 -89.7 2 24.0 -66.0 167 16 478.0 478.0 313.3 478.0 0.00 73 50 20660 -63.5 -89.5 2 26.0 -63.8 165 13 493.8 493.8 314.5 493.9 0.00 74 48 20911 -62.9 -89.9 1 27.0 -63.3 165 14 501.1 501.1 315.0 501.1 0.00 75 46 21172 -64.9 -89.9 2 25.0 -65.3 182 12 502.4 502.4 315.1 502.4 0.00 76 42 21732 -61.3 -89.3 1 28.0 -61.9 73 12 524.5 524.5 316.6 524.6 0.00 77 41 21881 -61.9 -89.9 1 28.0 -62.4 78 15 526.7 526.7 316.7 526.7 0.00 78 39 22193 -58.7 -88.7 1 30.0 -59.6 89 20 542.4 542.4 317.6 542.4 0.00 79 36 22695 -60.1 -89.1 1 29.0 -60.9 105 30 551.3 551.3 318.2 551.3 0.00 80 33 23241 -57.9 -87.9 1 30.0 -59.0 113 36 571.0 571.0 319.2 571.0 0.01 81 30 23840 -59.1 -88.1 1 29.0 -60.1 80 30 583.5 583.5 319.8 583.6 0.01 82 22 25800 -56.7 -87.7 1 31.0 -58.4 92 48 644.8 644.8 322.5 644.9 0.01 83 20 26410 -53.7 -86.7 1 33.0 -56.2 85 54 671.8 671.8 323.5 671.9 0.01 84 19 26741 -52.5 -85.5 1 33.0 -55.4 84 55 685.5 685.5 324.0 685.6 0.01 85 18 27090 -52.9 -84.9 1 32.0 -55.8 82 56 694.9 694.9 324.3 695.0 0.02 86 15 28278 -48.3 -83.3 1 35.0 -53.1 747.4 747.4 325.8 747.6 0.03 87 14 28733 -47.9 -82.9 1 35.0 -53.1 763.6 763.6 326.3 763.9 0.03 88 13 29222 -48.1 -83.1 1 35.0 -53.5 779.3 779.3 326.7 779.5 0.03 89 11 30334 -43.7 -81.7 1 38.0 -51.7 833.4 833.4 328.0 833.8 0.05 90 11 30334 -44.3 -82.3 1 38.0 -52.0 831.2 831.2 328.0 831.6 0.04 TRP 118 15614 -78.5 -82.8 49 4.3 -78.5 175 10 358.7 358.7 298.4 358.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5759.96 m Freezing level: 571.00 mb = 4791.10 m = 15718.64 ft Wetbulb zero: 606.45 mb = 4306.51 m = 14128.80 ft Precipitable water: 2.03 inches Sfc-500 mean rel hum: 71.40 % Est. max temperature: 33.35 C = 92.02 F Sfc-Lift cond lev (LCL): 936.98 mb = 646.49 m = 2121.00 ft T: 24.56 C 700-500 lapse rate: 5.88 C/km ThetaE index: 19.61 C Layer 963.0- 850.0 mb Conv cond level (CCL): 852.00 mb = 1472.69 m = 4831.60 ft Mean mixing ratio: 16.58 g/kg Conv temperature: 33.46 C = 92.23 F Cap Strength: 1.54 C Lifted Index: -4.83 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.22 C Lifted Index @700 mb: -2.35 C Showalter Index: -1.03 C Risk: Thunderstorms probable Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 21.10 C K Index: 38.40 Risk: > 80 % chance of thunderstorms Sweat Index: 213.00 Risk: None Energy Index: -2.16 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1299.00 J/kg Max Up Vert Vel: 50.97 m/s Conv Inhibition (B-): 50.01 J/kg Cap Strength: 1.54 C Lift Cond Lev (LCL): 891.88 mb = 1076.17 m = 3530.70 ft Lev Free Conv (LFC): 776.88 mb = 2262.31 m = 7422.20 ft Equ Level (EL): 156.88 mb = 13929.57 m = 45700.14 ft B at Equ Level: 1294.17 J/kg Max Parcel Lev (MPL): 86.88 mb = 17364.47 m = 56969.36 ft Wind level data Storm motion: 299 at 11 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 1007 19 25 2 -0.8 -1.8 | 108 11 -10.1 3.2 1 1000 68 120 1 -0.9 0.5 | 119 12 -10.1 5.5 2 974 305 205 4 1.7 3.6 | 139 11 -7.6 8.7 3 941 610 215 7 4.0 5.7 | 154 12 -5.2 10.8 4 925 758 225 9 6.4 6.4 | 166 12 -2.9 11.4 5 909 914 225 10 7.1 7.1 | 170 12 -2.2 12.1 6 877 1219 240 12 10.4 6.0 | 186 11 1.1 11.0 7 850 1493 245 13 11.8 5.5 | 194 11 2.5 10.5 8 847 1524 245 13 11.8 5.5 | 194 11 2.5 10.5 9 817 1829 240 12 10.4 6.0 | 186 11 1.1 11.0 10 788 2134 250 11 10.3 3.8 | 187 9 1.1 8.8 11 760 2438 270 12 12.0 -0.0 | 209 6 2.7 5.0 12 733 2743 270 13 13.0 -0.0 | 217 6 3.7 5.0 13 707 3048 265 16 15.9 1.4 | 226 9 6.7 6.4 14 700 3137 265 16 15.9 1.4 | 226 9 6.7 6.4 15 681 3353 290 16 15.0 -5.5 | 274 6 5.8 -0.4 16 656 3658 280 15 14.8 -2.6 | 246 6 5.5 2.4 17 632 3962 265 17 16.9 1.5 | 230 10 7.7 6.5 18 608 4267 270 17 17.0 -0.0 | 237 9 7.7 5.0 19 564 4877 285 19 18.4 -4.9 | 269 9 9.1 0.1 20 500 5840 285 19 18.4 -4.9 | 269 9 9.1 0.1 21 484 6096 295 17 15.4 -7.2 | 289 7 6.2 -2.2 22 465 6401 280 16 15.8 -2.8 | 251 7 6.5 2.3 23 430 7010 305 20 16.4 -11.5 | 312 10 7.1 -6.4 24 413 7315 255 18 17.4 4.7 | 220 13 8.1 9.7 25 400 7560 255 20 19.3 5.2 | 225 14 10.1 10.2 26 397 7620 260 18 17.7 3.1 | 226 12 8.5 8.2 27 336 8839 270 27 27.0 -0.0 | 254 18 17.7 5.0 28 322 9144 250 26 24.4 8.9 | 227 21 15.2 13.9 29 300 9670 260 24 23.6 4.2 | 237 17 14.4 9.2 30 296 9754 265 25 24.9 2.2 | 245 17 15.7 7.2 31 284 10058 250 22 20.7 7.5 | 222 17 11.4 12.6 32 250 10940 245 20 18.1 8.5 | 213 16 8.9 13.5 33 249 10973 245 20 18.1 8.5 | 213 16 8.9 13.5 34 217 11887 255 28 27.0 7.2 | 235 22 17.8 12.3 35 200 12410 260 19 18.7 3.3 | 229 13 9.5 8.3 36 188 12802 260 19 18.7 3.3 | 229 13 9.5 8.3 37 155 14021 235 11 9.0 6.3 | 179 11 -0.2 11.3 38 150 14210 250 7 6.6 2.4 | 160 8 -2.7 7.4 39 133 14935 290 12 11.3 -4.1 | 245 2 2.0 0.9 40 126 15240 285 4 3.9 -1.0 | 127 7 -5.4 4.0 41 119 15545 240 3 2.6 1.5 | 134 9 -6.7 6.5 42 118 15614 175 10 -0.9 10.0 | 146 18 -10.1 15.0 43 113 15850 175 10 -0.9 10.0 | 146 18 -10.1 15.0 44 107 16154 210 15 7.5 13.0 | 174 18 -1.8 18.0 45 102 16459 240 11 9.5 5.5 | 181 11 0.3 10.5 46 100 16560 350 11 1.9 -10.8 | 52 9 -7.3 -5.8 47 97 16764 340 13 4.4 -12.2 | 34 9 -4.8 -7.2 48 74 18288 40 12 -7.7 -9.2 | 76 17 -17.0 -4.2 49 70 18593 135 10 -7.1 7.1 | 127 20 -16.3 12.1 50 70 18630 160 9 -3.1 8.5 | 138 18 -12.3 13.5 51 67 18898 150 10 -5.0 8.7 | 134 20 -14.3 13.7 52 64 19202 195 10 2.6 9.7 | 156 16 -6.7 14.7 53 61 19507 205 14 5.9 12.7 | 169 18 -3.3 17.7 54 52 20422 155 16 -6.8 14.5 | 141 25 -16.0 19.5 55 50 20660 165 13 -3.4 12.6 | 144 22 -12.6 17.6 56 47 21031 165 14 -3.6 13.5 | 145 23 -12.9 18.6 57 45 21336 200 9 3.1 8.5 | 155 15 -6.2 13.5 58 43 21641 70 10 -9.4 -3.4 | 95 19 -18.6 1.6 59 33 23165 120 38 -32.9 19.0 | 120 49 -42.2 24.0 60 32 23470 95 32 -31.9 2.8 | 101 42 -41.1 7.8 61 30 23774 110 35 -32.9 12.0 | 112 45 -42.1 17.0 62 30 23840 80 30 -29.5 -5.2 | 90 39 -38.8 -0.2 63 29 24079 85 30 -29.9 -2.6 | 94 39 -39.1 2.4 64 28 24384 90 34 -34.0 0.0 | 97 44 -43.3 5.0 65 25 24994 80 41 -40.4 -7.1 | 88 50 -49.6 -2.1 66 23 25603 95 46 -45.8 4.0 | 99 56 -55.1 9.0 67 20 26410 85 54 -53.8 -4.7 | 90 63 -63.0 0.3 68 16 27127 80 57 -56.1 -9.9 | 86 66 -65.4 -4.9 69 15 27432 80 54 -53.2 -9.4 | 86 63 -62.4 -4.3 Wind Parameters Mean winds (0-6000m): 268.5 at 14.0 knts Storm direction: 298.5 at 10.5 knts Shear (0-3000m) pos: 1.8 neg: 1.9 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 118.0 deg Storm rel helicity (0-3000m) pos: 63.5 neg: -4.1 tot: 59.4 m^2/s^2 ave: 19.8 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 3.6 10^-3/s Energy-Hel index: 0.44 Bulk Rich Number: 57.79 Bulk Shear: 22.48 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 ------------------------------------------------------------------------------- 500 202 3 136 11| 0.0 8.3 8.3| 26.5 0.0 26.5 53.1 0.93| 9.5 8.8 1000 218 6 151 11| 2.7 4.2 6.9| 43.3 0.0 43.3 43.3 0.95| 7.6 7.1 1500 229 8 163 11| 2.9 2.8 5.7| 54.2 0.0 54.2 36.2 0.95| 6.4 6.0 2000 234 9 170 11| 1.9 2.1 3.9| 54.6 -4.1 50.5 25.3 0.76| 5.5 4.2 2500 240 10 175 10| 2.1 1.7 3.8| 60.3 -4.1 56.2 22.5 0.73| 5.4 4.0 3000 247 10 181 9| 1.8 1.9 3.7| 63.5 -4.1 59.4 19.8 0.70| 5.2 3.6 4000 257 12 196 8| 1.7 2.1 3.8| 74.1 -11.9 62.2 15.5 0.51| 5.6 2.9 5000 263 13 209 8| 2.0 1.7 3.6| 88.8 -11.9 77.0 15.4 0.57| 5.1 2.9 6000 269 14 222 7| 1.7 1.4 3.1| 92.8 -11.9 81.0 13.5 0.58| 4.5 2.6 Wrote GIF file: /home/apache/climate/data/raob//TJSJ/skewt/TJSJ.skewt.20251017.00.gif