UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062800.upa.cvt Date: 0000Z 28 JUN 25 Searching for TJSJ... Searching the city database file for: TJSJ ... Date:0000Z 28 JUN 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 1017 19 27.8 22.8 74 5.0 24.2 60 11 299.5 302.7 296.7 350.5 17.44 1 1000 154 26.2 22.1 78 4.1 23.2 55 14 299.4 302.4 296.4 348.9 16.98 2 957 541 22.4 21.5 95 0.9 21.8 69 18 299.3 302.4 296.5 349.2 17.11 3 942 679 21.2 21.2 100 0.0 21.2 73 19 299.4 302.5 296.5 349.3 17.06 4 925 837 20.2 20.1 99 0.1 20.2 80 21 300.0 302.9 296.1 347.4 16.22 5 921 874 19.8 19.5 98 0.3 19.6 82 21 299.9 302.8 295.7 345.8 15.68 6 916 922 19.6 16.7 83 2.9 17.7 85 21 300.2 302.6 294.0 338.8 13.17 7 915 931 19.6 15.7 78 3.9 17.0 85 21 300.3 302.5 293.4 336.5 12.35 8 911 969 20.0 15.4 75 4.6 17.0 84 20 301.1 303.3 293.5 336.9 12.17 9 901 1064 19.4 14.4 73 5.0 16.1 83 19 301.4 303.5 293.2 335.4 11.52 10 879 1277 17.8 14.0 78 3.8 15.3 80 17 301.9 304.0 293.3 335.9 11.51 11 874 1326 17.4 15.4 88 2.0 16.1 80 18 302.0 304.3 294.2 339.4 12.69 12 870 1365 17.2 14.7 85 2.5 15.5 80 18 302.1 304.4 293.9 338.1 12.18 13 850 1564 16.4 11.6 73 4.8 13.3 80 19 303.3 305.2 292.7 333.5 10.15 14 849 1574 16.4 11.5 73 4.9 13.3 80 19 303.4 305.3 292.6 333.5 10.09 15 848 1584 16.2 11.5 74 4.7 13.2 80 19 303.3 305.2 292.6 333.4 10.10 16 844 1624 16.6 7.6 55 9.0 11.2 79 20 304.2 305.6 291.0 327.5 7.78 17 840 1665 16.4 9.4 63 7.0 12.1 78 20 304.4 306.0 291.9 330.9 8.85 18 836 1706 16.4 6.4 52 10.0 10.5 77 21 304.8 306.1 290.7 326.6 7.23 19 831 1757 15.8 11.0 73 4.8 12.7 76 21 304.7 306.5 292.9 334.5 9.97 20 827 1798 15.8 9.8 67 6.0 12.0 76 22 305.1 306.8 292.4 332.8 9.24 21 821 1860 15.2 10.9 75 4.3 12.5 75 22 305.1 306.9 293.1 335.1 10.03 22 813 1943 15.4 7.4 59 8.0 10.6 77 22 306.2 307.6 291.8 330.3 7.97 23 810 1974 15.2 7.2 59 8.0 10.4 77 22 306.3 307.7 291.7 330.1 7.89 24 799 2090 14.2 9.3 72 4.9 11.2 79 21 306.4 308.1 292.9 334.3 9.24 25 775 2347 12.8 10.2 84 2.6 11.2 77 22 307.6 309.5 293.9 338.3 10.14 26 754 2578 11.0 9.7 92 1.3 10.2 68 22 308.0 309.9 294.0 338.6 10.08 27 746 2667 10.6 9.6 94 1.0 10.0 64 23 308.6 310.5 294.1 339.3 10.12 28 736 2780 10.4 8.3 87 2.1 9.1 61 23 309.5 311.3 293.9 338.2 9.38 29 732 2825 10.4 6.7 78 3.7 8.2 62 22 310.0 311.6 293.3 335.9 8.44 30 722 2940 9.6 7.7 88 1.9 8.5 64 21 310.4 312.1 293.9 338.5 9.18 31 714 3032 10.0 1.0 54 9.0 5.1 66 20 311.8 312.9 291.6 329.8 5.77 32 708 3103 9.6 0.6 53 9.0 4.7 68 20 312.1 313.2 291.6 329.8 5.65 33 701 3185 9.0 2.0 61 7.0 5.1 70 19 312.3 313.5 292.3 332.0 6.32 34 700 3197 9.0 4.2 72 4.8 6.2 70 19 312.5 313.9 293.2 335.5 7.41 35 699 3209 8.8 5.4 79 3.4 6.8 70 19 312.4 313.9 293.7 337.4 8.08 36 688 3340 7.8 5.6 86 2.2 6.5 70 15 312.7 314.2 293.9 338.5 8.32 37 683 3400 8.2 -0.8 53 9.0 3.4 69 15 313.8 314.8 291.8 330.4 5.29 38 681 3424 8.0 0.0 57 8.0 3.7 69 16 313.8 314.9 292.1 331.5 5.62 39 675 3497 7.6 -4.4 42 12.0 1.7 68 16 314.2 314.9 290.9 327.2 4.09 40 665 3620 6.8 -3.2 49 10.0 1.7 66 18 314.6 315.5 291.5 329.1 4.54 41 644 3884 5.4 -7.6 39 13.0 -0.6 75 13 315.9 316.6 290.8 326.8 3.35 42 634 4011 4.6 -4.4 52 9.0 0.1 79 11 316.4 317.3 291.8 330.4 4.35 43 632 4037 4.4 -7.6 41 12.0 -1.1 78 11 316.5 317.1 291.0 327.5 3.42 44 620 4193 3.6 -11.4 32 15.0 -2.7 73 12 317.3 317.8 290.5 325.8 2.58 45 613 4285 3.0 -9.0 41 12.0 -2.3 70 12 317.6 318.2 291.1 327.9 3.16 46 609 4339 3.0 -13.0 30 16.0 -3.5 69 12 318.2 318.7 290.5 325.9 2.31 47 587 4636 0.8 -12.2 37 13.0 -4.6 64 11 319.0 319.5 291.0 327.5 2.55 48 585 4663 0.6 -9.4 47 10.0 -3.8 64 11 319.1 319.7 291.6 329.6 3.20 49 581 4718 0.0 -12.0 40 12.0 -5.0 63 11 319.0 319.6 291.0 327.7 2.62 50 578 4760 0.0 -9.0 51 9.0 -4.0 62 11 319.5 320.2 291.9 330.5 3.35 51 576 4788 0.0 -15.0 31 15.0 -5.8 62 11 319.8 320.2 290.8 326.8 2.07 52 563 4970 -0.9 -18.9 24 18.0 -7.2 70 10 320.9 321.2 290.6 326.1 1.52 53 547 5200 -1.9 -16.9 31 15.0 -7.4 101 8 322.3 322.7 291.3 328.7 1.86 54 500 5910 -6.3 -24.3 23 18.0 -11.6 265 5 325.4 325.6 291.5 329.1 1.07 55 400 7610 -18.9 -26.9 49 8.0 -20.8 275 4 330.4 330.6 292.9 334.2 1.06 56 300 9680 -35.1 -38.7 70 3.6 -35.5 225 13 335.9 336.0 293.7 337.6 0.45 57 250 10930 -44.9 -49.7 59 4.8 -45.2 255 14 339.3 339.3 294.3 340.0 0.16 58 200 12380 -56.5 -64.5 36 8.0 -56.6 250 11 343.3 343.3 295.1 343.4 0.03 59 150 14170 -63.9 -75.9 18 12.0 -64.0 205 24 360.0 360.0 298.7 360.0 0.01 60 149 14211 -64.1 -76.1 18 12.0 -64.2 210 25 360.3 360.3 298.8 360.4 0.01 61 100 16650 -68.1 -87.1 5 19.0 -68.2 100 26 396.2 396.2 304.7 396.2 0.00 62 88 17406 -73.9 -87.9 10 14.0 -73.9 96 24 399.3 399.3 305.1 399.3 0.00 63 76 18266 -71.5 -88.5 6 17.0 -71.6 89 25 421.4 421.4 307.9 421.4 0.00 64 74 18423 -72.3 -88.3 7 16.0 -72.4 96 24 422.9 422.9 308.0 422.9 0.00 65 70 18750 -71.5 -89.5 5 18.0 -71.6 110 18 431.4 431.4 309.0 431.4 0.00 66 65 19188 -71.1 -89.1 5 18.0 -71.2 96 15 441.5 441.5 310.0 441.5 0.00 67 57 19974 -66.7 -89.7 3 23.0 -66.9 78 19 468.4 468.4 312.5 468.4 0.00 68 52 20531 -65.3 -89.3 2 24.0 -65.6 70 22 484.1 484.1 313.8 484.2 0.00 69 51 20649 -65.3 -89.3 2 24.0 -65.6 75 23 486.8 486.8 314.0 486.9 0.00 70 50 20770 -62.9 -88.9 2 26.0 -63.3 80 25 495.3 495.3 314.6 495.3 0.00 71 44 21566 -58.7 -86.7 2 28.0 -59.5 82 29 524.0 524.0 316.5 524.0 0.00 72 39 22321 -60.3 -87.3 2 27.0 -61.0 88 32 538.3 538.3 317.4 538.3 0.00 73 37 22651 -59.3 -87.3 1 28.0 -60.1 90 34 549.0 549.0 318.1 549.1 0.01 74 36 22823 -58.1 -87.1 1 29.0 -59.0 90 35 556.5 556.5 318.5 556.5 0.01 75 33 23368 -60.5 -87.5 2 27.0 -61.3 69 33 564.1 564.1 318.9 564.2 0.01 76 30 23970 -54.9 -84.9 1 30.0 -56.5 90 42 595.0 595.0 320.4 595.0 0.01 77 28 24411 -55.3 -85.3 1 30.0 -56.9 90 42 605.7 605.7 320.9 605.8 0.01 78 26 24887 -52.3 -84.3 1 32.0 -54.6 88 45 627.2 627.2 321.8 627.3 0.01 79 24 25406 -52.1 -84.1 1 32.0 -54.6 85 48 642.3 642.3 322.4 642.4 0.01 80 24 25406 -51.1 -83.1 1 32.0 -53.9 85 48 645.2 645.2 322.5 645.3 0.02 81 23 25682 -52.3 -83.3 1 31.0 -54.8 84 50 649.6 649.6 322.7 649.7 0.02 82 21 26273 -50.7 -82.7 1 32.0 -53.8 81 54 671.5 671.6 323.5 671.7 0.02 83 20 26590 -51.5 -83.5 1 32.0 -54.5 90 48 678.5 678.5 323.7 678.7 0.02 84 19 26923 -51.1 -84.1 1 33.0 -54.4 93 48 689.8 689.8 324.1 689.9 0.02 85 19 26923 -49.3 -83.3 1 34.0 -53.1 93 48 695.4 695.4 324.3 695.6 0.02 86 18 27277 -49.7 -82.7 1 33.0 -53.5 90 46 705.0 705.0 324.6 705.2 0.02 87 15 28474 -47.9 -81.9 1 34.0 -52.9 92 50 748.7 748.7 325.9 749.0 0.03 88 14 28932 -44.1 -81.1 1 37.0 -50.9 94 56 776.5 776.5 326.7 776.8 0.04 89 13 29429 -43.9 -80.9 1 37.0 -51.1 94 59 793.8 793.8 327.1 794.2 0.04 90 12 29971 -39.9 -78.9 1 39.0 -49.4 93 58 826.4 826.4 327.9 827.0 0.07 91 11 30567 -38.7 -77.7 1 39.0 -49.2 92 56 851.6 851.6 328.4 852.4 0.09 92 10 31220 -39.3 -78.3 1 39.0 -50.0 90 54 872.8 872.9 328.9 873.8 0.09 93 9.2 31791 -39.9 -78.9 1 39.0 -50.6 89 57 891.6 891.7 329.2 892.5 0.09 94 8.7 32175 -38.9 -78.9 1 40.0 -50.4 88 59 909.9 909.9 329.6 910.8 0.09 95 8.3 32497 -40.5 -79.5 1 39.0 -51.4 87 61 915.9 915.9 329.7 916.8 0.09 96 7.1 33572 -36.5 -77.5 1 41.0 -50.5 85 66 974.2 974.3 330.8 975.8 0.14 97 7.0 33670 -36.7 -77.7 1 41.0 -50.7 85 67 977.3 977.4 330.8 978.9 0.14 98 6.0 34732 -39.2 -79.3 1 40.2 -52.5 85 71 1010.8 1010.8 331.4 1012.2 0.12 99 5.8 34964 -39.7 -79.7 1 40.0 -52.8 1018.2 1018.3 331.5 1019.7 0.12 TRP 149 14211 -64.1 -76.1 18 12.0 -64.2 210 25 360.3 360.3 298.8 360.4 0.01 WND 6.0 34732 -39.2 -79.3 1 40.2 -52.5 85 71 1010.8 1010.8 331.4 1012.2 0.12 Sounding variables and indices 1000-500 mb thick: 5756.00 m Freezing level: 576.00 mb = 4787.55 m = 15706.98 ft Wetbulb zero: 649.14 mb = 3818.41 m = 12527.45 ft Precipitable water: 1.83 inches Sfc-500 mean rel hum: 59.71 % Est. max temperature: 30.63 C = 87.14 F Sfc-Lift cond lev (LCL): 946.06 mb = 641.15 m = 2103.49 ft T: 21.53 C 700-500 lapse rate: 5.64 C/km ThetaE index: 12.77 C Layer 925.0- 911.0 mb Conv cond level (CCL): 938.02 mb = 715.55 m = 2347.56 ft Mean mixing ratio: 16.86 g/kg Conv temperature: 27.85 C = 82.12 F Cap Strength: 0.06 C Lifted Index: -2.92 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -6.06 C Lifted Index @700 mb: -1.27 C Showalter Index: 3.29 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 17.90 C K Index: 29.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 182.20 Risk: None Energy Index: -0.75 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1640.78 J/kg Max Up Vert Vel: 57.28 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.04 C Lift Cond Lev (LCL): 939.56 mb = 701.22 m = 2300.55 ft Lev Free Conv (LFC): 934.56 mb = 747.60 m = 2452.72 ft Equ Level (EL): 174.56 mb = 13226.41 m = 43393.20 ft B at Equ Level: 1614.85 J/kg Max Parcel Lev (MPL): 104.56 mb = 16377.14 m = 53730.11 ft Wind level data Storm motion: 101 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 1017 19 60 11 -9.5 -5.5 | 348 8 1.6 -7.7 1 1000 154 55 14 -11.5 -8.0 | 2 10 -0.3 -10.2 2 983 305 65 18 -16.3 -7.6 | 28 11 -5.2 -9.8 3 949 610 70 18 -16.9 -6.2 | 35 10 -5.8 -8.4 4 925 837 80 21 -20.7 -3.6 | 58 11 -9.6 -5.9 5 917 914 85 21 -20.9 -1.8 | 68 11 -9.8 -4.0 6 885 1219 80 17 -16.7 -3.0 | 47 8 -5.6 -5.2 7 850 1564 80 19 -18.7 -3.3 | 54 9 -7.6 -5.5 8 824 1829 75 22 -21.3 -5.7 | 52 13 -10.1 -7.9 9 794 2134 80 21 -20.7 -3.6 | 58 11 -9.6 -5.9 10 766 2438 75 22 -21.3 -5.7 | 52 13 -10.1 -7.9 11 739 2743 60 23 -19.9 -11.5 | 33 16 -8.8 -13.7 12 700 3197 70 19 -17.9 -6.5 | 38 11 -6.7 -8.7 13 687 3353 70 15 -14.1 -5.1 | 22 8 -3.0 -7.3 14 661 3658 65 18 -16.3 -7.6 | 28 11 -5.2 -9.8 15 637 3962 80 11 -10.8 -1.9 | 356 4 0.3 -4.1 16 613 4267 70 12 -11.3 -4.1 | 1 6 -0.2 -6.3 17 568 4877 60 11 -9.5 -5.5 | 348 8 1.6 -7.7 18 507 5791 180 1 0.0 1.0 | 276 11 11.1 -1.2 19 500 5910 265 5 5.0 0.4 | 276 16 16.1 -1.8 20 488 6096 300 5 4.3 -2.5 | 287 16 15.5 -4.7 21 400 7610 275 4 4.0 -0.3 | 280 15 15.1 -2.6 22 399 7620 255 6 5.8 1.6 | 272 17 16.9 -0.7 23 323 9144 205 7 3.0 6.3 | 254 15 14.1 4.1 24 310 9449 235 15 12.3 8.6 | 255 24 23.4 6.4 25 300 9680 225 13 9.2 9.2 | 251 21 20.3 7.0 26 297 9754 225 14 9.9 9.9 | 250 22 21.0 7.7 27 250 10930 255 14 13.5 3.6 | 267 25 24.6 1.4 28 226 11582 260 14 13.8 2.4 | 270 25 24.9 0.2 29 216 11887 255 12 11.6 3.1 | 268 23 22.7 0.9 30 206 12192 275 13 13.0 -1.1 | 278 24 24.1 -3.4 31 200 12380 250 11 10.3 3.8 | 266 22 21.5 1.5 32 187 12802 235 13 10.6 7.5 | 256 22 21.8 5.2 33 169 13411 210 18 9.0 15.6 | 236 24 20.1 13.4 34 161 13716 200 12 4.1 11.3 | 239 18 15.2 9.1 35 154 14021 215 10 5.7 8.2 | 250 18 16.9 6.0 36 150 14170 205 24 10.1 21.8 | 227 29 21.3 19.5 37 149 14211 210 25 12.5 21.7 | 231 31 23.6 19.4 38 146 14326 210 25 12.5 21.7 | 231 31 23.6 19.4 39 126 15240 250 15 14.1 5.1 | 263 25 25.2 2.9 40 120 15545 165 10 -2.6 9.7 | 229 11 8.5 7.4 41 114 15850 195 20 5.2 19.3 | 224 24 16.3 17.1 42 108 16154 155 18 -7.6 16.3 | 194 15 3.5 14.1 43 100 16650 100 26 -25.6 4.5 | 99 15 -14.5 2.3 44 98 16764 125 32 -26.2 18.4 | 137 22 -15.1 16.1 45 80 17983 70 17 -16.0 -5.8 | 31 9 -4.8 -8.0 46 76 18288 90 26 -26.0 0.0 | 82 15 -14.9 -2.2 47 70 18750 110 18 -16.9 6.2 | 124 7 -5.8 3.9 48 68 18898 120 19 -16.5 9.5 | 144 9 -5.3 7.3 49 65 19202 95 15 -14.9 1.3 | 77 4 -3.8 -0.9 50 62 19507 100 20 -19.7 3.5 | 98 9 -8.6 1.3 51 59 19812 70 23 -21.6 -7.9 | 46 15 -10.5 -10.1 52 56 20117 85 16 -15.9 -1.4 | 53 6 -4.8 -3.6 53 53 20422 65 20 -18.1 -8.5 | 33 13 -7.0 -10.7 54 50 20770 80 25 -24.6 -4.3 | 64 15 -13.5 -6.6 55 46 21336 80 28 -27.6 -4.9 | 67 18 -16.4 -7.1 56 38 22555 90 33 -33.0 0.0 | 84 22 -21.9 -2.2 57 36 22860 90 35 -35.0 0.0 | 85 24 -23.9 -2.2 58 32 23470 65 33 -29.9 -13.9 | 49 25 -18.8 -16.2 59 31 23774 90 35 -35.0 0.0 | 85 24 -23.9 -2.2 60 30 23970 90 42 -42.0 0.0 | 86 31 -30.9 -2.2 61 28 24384 90 42 -42.0 0.0 | 86 31 -30.9 -2.2 62 20 26518 80 55 -54.2 -9.6 | 75 45 -43.0 -11.8 63 20 26590 90 48 -48.0 0.0 | 87 37 -36.9 -2.2 64 18 27127 95 48 -47.8 4.2 | 93 37 -36.7 2.0 65 18 27432 85 45 -44.8 -3.9 | 80 34 -33.7 -6.1 66 16 28042 90 43 -43.0 0.0 | 86 32 -31.9 -2.2 67 13 29261 95 60 -59.8 5.2 | 94 49 -48.6 3.0 68 10 31220 90 54 -54.0 0.0 | 87 43 -42.9 -2.2 69 7 33670 85 67 -66.7 -5.8 | 82 56 -55.6 -8.1 Wind Parameters Mean winds (0-6000m): 71.3 at 15.1 knts Storm direction: 101.3 at 11.3 knts Shear (0-3000m) pos: 1.8 neg: 1.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 47.7 deg Storm rel helicity (0-3000m) pos: 47.0 neg: -30.0 tot: 17.0 m^2/s^2 ave: 5.7 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 1.3 10^-3/s Energy-Hel index: 0.44 Bulk Rich Number: 2148.83 Bulk Shear: 0.76 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 63 16 17 10| 7.5 0.0 7.5| 20.5 0.0 20.5 41.0 0.87| 9.1 8.0 1000 71 18 35 10| 5.4 0.0 5.4| 38.6 -2.6 36.0 36.0 0.78| 8.8 6.8 1500 74 18 40 9| 3.6 0.5 4.1| 40.5 -7.4 33.1 22.1 0.55| 7.4 4.1 2000 75 19 44 10| 2.7 0.7 3.3| 43.4 -8.4 35.0 17.5 0.47| 6.8 3.2 2500 76 19 47 10| 2.2 1.1 3.2| 44.7 -17.0 27.7 11.1 0.34| 6.3 2.1 3000 73 20 45 11| 1.8 1.0 2.8| 47.0 -30.0 17.0 5.7 0.20| 6.5 1.3 4000 72 19 41 10| 1.2 0.8 2.0| 49.1 -40.3 8.8 2.2 0.06| 6.8 0.4 5000 72 17 35 9| 1.3 0.9 2.1| 49.5 -45.2 4.4 0.9 0.01| 6.2 0.1 6000 71 15 24 8| 1.6 0.7 2.3| 65.7 -51.0 14.7 2.4 -0.00| 6.8 -0.0 Wrote GIF file: /home/apache/climate/data/raob//TJSJ/skewt/TJSJ.skewt.20250628.00.gif