UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for TJSJ... Searching the city database file for: TJSJ ... Date:0000Z 12 JAN 26 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 20.6 75 4.8 22.0 25 5 297.4 300.1 294.7 341.5 15.23 1 1000 129 24.8 19.8 74 5.0 21.3 75 12 298.0 300.6 294.4 340.6 14.69 2 993 191 24.8 19.8 74 5.0 21.3 77 12 298.5 301.2 294.7 341.6 14.79 3 942 651 20.4 18.7 90 1.7 19.2 83 13 298.6 301.3 294.6 341.0 14.56 4 925 809 19.4 16.6 84 2.8 17.5 95 10 299.1 301.5 293.6 336.9 12.95 5 916 893 19.2 14.8 76 4.4 16.3 99 8 299.8 301.9 292.7 333.8 11.63 6 875 1287 16.2 15.0 93 1.2 15.4 105 8 300.6 302.9 293.6 336.9 12.35 7 873 1306 16.0 14.1 88 1.9 14.8 103 8 300.6 302.7 293.0 334.9 11.66 8 868 1355 16.4 13.0 80 3.4 14.2 99 8 301.5 303.5 292.7 333.7 10.91 9 856 1474 15.8 11.4 75 4.4 13.0 90 7 302.1 303.9 292.1 331.5 9.94 10 853 1504 15.6 11.3 76 4.3 12.9 87 6 302.2 304.0 292.2 331.5 9.91 11 850 1534 15.8 8.8 63 7.0 11.6 85 6 302.7 304.2 291.0 327.7 8.39 12 849 1544 16.0 9.0 63 7.0 11.7 84 6 303.0 304.6 291.3 328.4 8.52 13 845 1584 15.6 9.6 67 6.0 11.9 79 6 303.0 304.6 291.6 329.6 8.91 14 843 1604 15.2 11.4 78 3.8 12.8 77 6 302.8 304.6 292.4 332.8 10.09 15 836 1675 15.2 9.2 67 6.0 11.5 68 5 303.5 305.1 291.6 329.7 8.77 16 830 1736 14.6 9.6 72 5.0 11.5 61 5 303.5 305.2 291.9 330.6 9.08 17 824 1797 14.4 5.4 55 9.0 9.2 54 4 303.9 305.2 290.1 324.5 6.84 18 822 1817 14.4 6.4 59 8.0 9.7 52 4 304.1 305.5 290.6 326.2 7.35 19 820 1838 14.4 5.4 55 9.0 9.2 50 4 304.3 305.6 290.3 325.1 6.87 20 814 1900 15.0 -3.0 29 18.0 6.1 53 6 305.6 306.3 287.8 317.3 3.76 21 812 1921 15.2 -2.8 29 18.0 6.2 54 7 306.0 306.8 288.1 317.9 3.83 22 809 1952 15.0 0.0 36 15.0 7.1 56 8 306.2 307.0 288.9 320.7 4.73 23 786 2196 14.0 -10.0 18 24.0 3.5 63 13 307.6 308.0 287.1 314.9 2.27 24 777 2293 13.6 -5.4 26 19.0 4.5 60 12 308.2 308.8 288.3 318.5 3.29 25 773 2336 13.2 -2.8 33 16.0 5.2 59 12 308.2 309.0 289.0 320.8 4.02 26 769 2380 13.0 -4.0 30 17.0 4.6 57 11 308.5 309.2 288.8 320.0 3.70 27 752 2567 11.6 0.6 47 11.0 5.7 53 11 308.9 309.9 290.4 325.4 5.32 28 746 2634 11.2 -0.8 43 12.0 4.9 52 10 309.2 310.1 290.0 324.2 4.84 29 738 2724 10.4 1.4 54 9.0 5.5 50 10 309.3 310.4 290.9 327.1 5.74 30 728 2838 9.8 -2.2 43 12.0 3.7 48 9 309.8 310.7 289.9 323.8 4.47 31 720 2929 9.0 1.0 57 8.0 4.7 46 8 309.9 311.0 291.0 327.7 5.72 32 715 2987 8.8 -1.2 49 10.0 3.6 44 8 310.3 311.3 290.5 325.6 4.90 33 700 3162 7.4 -1.6 53 9.0 2.8 40 6 310.7 311.6 290.5 325.9 4.86 34 698 3185 7.2 -0.8 57 8.0 3.0 41 6 310.7 311.7 290.8 326.9 5.17 35 691 3268 6.6 -2.4 53 9.0 2.1 45 8 310.9 311.8 290.4 325.5 4.64 36 678 3424 5.8 -8.2 36 14.0 -0.4 52 11 311.7 312.3 289.2 321.5 3.04 37 676 3448 5.6 -6.4 42 12.0 0.0 53 11 311.8 312.4 289.6 322.9 3.50 38 672 3496 5.4 -9.6 33 15.0 -1.1 54 11 312.1 312.6 289.0 320.9 2.74 39 667 3557 5.0 -6.0 45 11.0 -0.2 56 12 312.3 313.0 289.9 323.9 3.66 40 661 3631 5.0 -13.0 26 18.0 -2.2 59 13 313.1 313.5 288.8 320.1 2.12 41 657 3680 4.6 -8.4 38 13.0 -1.2 61 13 313.2 313.8 289.7 323.1 3.09 42 651 3755 4.6 -13.4 26 18.0 -2.6 64 13 314.0 314.4 289.0 320.9 2.09 43 645 3830 4.4 -19.6 16 24.0 -3.9 68 12 314.6 314.9 288.3 318.9 1.25 44 641 3880 4.0 -15.0 24 19.0 -3.3 70 12 314.7 315.1 289.0 320.9 1.86 45 639 3906 3.8 -10.2 35 14.0 -2.2 71 12 314.8 315.3 289.9 323.7 2.75 46 634 3969 3.4 -13.6 28 17.0 -3.3 75 12 315.0 315.5 289.3 322.0 2.11 47 632 3995 3.6 -24.4 11 28.0 -5.1 75 12 315.6 315.7 288.2 318.5 0.84 48 631 4008 3.6 -23.4 12 27.0 -5.0 75 12 315.7 315.9 288.3 318.9 0.92 49 625 4085 2.8 -16.2 23 19.0 -4.3 75 13 315.7 316.0 289.2 321.4 1.73 50 622 4124 2.4 -19.6 18 22.0 -5.1 75 13 315.6 315.9 288.8 320.0 1.30 51 611 4268 1.0 -10.0 44 11.0 -3.7 75 15 315.6 316.2 290.3 325.1 2.93 52 608 4307 0.8 -11.2 40 12.0 -4.2 75 15 315.8 316.4 290.2 324.6 2.67 53 606 4334 1.0 -20.0 19 21.0 -6.1 76 15 316.4 316.6 289.0 320.7 1.29 54 500 5850 -8.7 -35.7 9 27.0 -14.3 55 23 322.4 322.5 289.9 323.8 0.36 55 400 7560 -17.9 -56.9 2 39.0 -22.1 25 36 331.7 331.7 292.2 331.9 0.04 56 300 9640 -33.1 -63.1 3 30.0 -34.8 340 19 338.7 338.7 294.0 338.8 0.03 57 250 10900 -43.9 -67.9 5 24.0 -44.6 310 29 340.8 340.8 294.5 340.9 0.02 58 200 12360 -55.3 -73.3 9 18.0 -55.5 290 25 345.2 345.2 295.6 345.2 0.01 59 150 14140 -64.9 -82.9 7 18.0 -65.0 310 38 358.3 358.3 298.4 358.3 0.00 60 100 16550 -74.3 -90.3 7 16.0 -74.3 340 24 384.2 384.2 302.9 384.2 0.00 61 94 16909 -76.5 -90.5 9 14.0 -76.5 347 23 386.7 386.7 303.3 386.7 0.00 62 86 17420 -78.5 -91.5 10 13.0 -78.5 9 18 392.6 392.6 304.2 392.6 0.00 63 80 17833 -77.9 -90.9 10 13.0 -77.9 3 19 402.1 402.1 305.5 402.1 0.00 64 73 18353 -81.7 -91.7 17 10.0 -81.7 30 16 404.7 404.7 305.8 404.7 0.00 65 72 18430 -80.3 -91.3 14 11.0 -80.3 28 18 409.3 409.3 306.4 409.3 0.00 66 70 18590 -79.9 -90.9 14 11.0 -79.9 25 23 413.4 413.4 306.9 413.5 0.00 67 66 18923 -80.1 -91.1 14 11.0 -80.1 25 25 420.0 420.0 307.7 420.0 0.00 68 63 19188 -78.1 -90.1 13 12.0 -78.1 25 26 430.1 430.1 308.9 430.1 0.00 69 62 19280 -78.7 -90.7 12 12.0 -78.7 29 27 430.7 430.7 308.9 430.7 0.00 70 57 19769 -71.1 -90.1 4 19.0 -71.2 49 31 458.4 458.4 311.6 458.4 0.00 71 56 19874 -70.5 -90.5 4 20.0 -70.6 61 26 462.1 462.1 312.0 462.1 0.00 72 54 20089 -71.5 -90.5 4 19.0 -71.6 93 11 464.7 464.7 312.2 464.7 0.00 73 50 20550 -66.5 -90.5 2 24.0 -66.8 145 9 486.8 486.8 314.0 486.8 0.00 74 46 21051 -68.9 -90.9 3 22.0 -69.1 162 10 492.7 492.7 314.4 492.7 0.00 75 36 22534 -64.1 -90.1 2 26.0 -64.6 105 6 540.9 540.9 317.6 541.0 0.00 76 36 22534 -64.5 -90.5 2 26.0 -65.0 105 6 539.9 539.9 317.5 539.9 0.00 77 34 22886 -61.3 -89.3 1 28.0 -62.0 116 10 557.2 557.2 318.5 557.2 0.00 78 32 23260 -63.3 -90.3 1 27.0 -63.9 136 12 561.6 561.6 318.7 561.6 0.00 79 30 23660 -59.3 -88.3 1 29.0 -60.3 45 6 583.0 583.0 319.8 583.0 0.01 80 29 23872 -60.7 -88.7 1 28.0 -61.6 51 6 584.8 584.8 319.9 584.8 0.01 81 27 24319 -59.1 -88.1 1 29.0 -60.2 63 7 601.4 601.4 320.7 601.4 0.01 82 26 24555 -60.1 -88.1 1 28.0 -61.2 76 8 605.1 605.1 320.9 605.1 0.01 83 22 25603 -58.3 -88.3 1 30.0 -59.7 145 18 640.0 640.0 322.3 640.1 0.01 84 21 25894 -60.3 -88.3 1 28.0 -61.5 159 21 642.6 642.6 322.4 642.6 0.01 85 20 26200 -58.5 -87.5 1 29.0 -60.0 280 5 657.1 657.1 323.0 657.2 0.01 86 19 26522 -59.3 -88.3 1 29.0 -60.8 198 14 664.3 664.3 323.2 664.4 0.01 87 17 27228 -53.3 -86.3 1 33.0 -56.2 261 7 705.0 705.1 324.6 705.1 0.01 88 17 27228 -53.5 -85.5 1 32.0 -56.4 261 7 704.4 704.4 324.6 704.5 0.02 89 15 28043 -48.5 -83.5 1 35.0 -53.3 305 4 746.7 746.7 325.8 746.9 0.02 90 13 28980 -50.7 -83.7 1 33.0 -55.1 322 9 770.3 770.3 326.5 770.5 0.03 91 13 28980 -48.7 -83.7 1 35.0 -53.8 322 9 777.2 777.2 326.7 777.4 0.03 92 12 29508 -47.1 -83.1 1 36.0 -53.2 337 10 800.9 800.9 327.3 801.2 0.03 93 11 30084 -46.9 -81.9 1 35.0 -53.4 340 13 821.8 821.8 327.8 822.2 0.04 TRP 73 18353 -81.7 -91.7 17 10.0 -81.7 30 16 404.7 404.7 305.8 404.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5721.00 m Freezing level: 595.07 mb = 4489.94 m = 14730.60 ft Wetbulb zero: 680.32 mb = 3395.63 m = 11140.39 ft Precipitable water: 1.31 inches Sfc-500 mean rel hum: 43.23 % Est. max temperature: 29.76 C = 85.56 F Sfc-Lift cond lev (LCL): 945.59 mb = 618.15 m = 2028.03 ft T: 20.72 C 700-500 lapse rate: 5.99 C/km ThetaE index: 7.75 C Layer 942.0- 875.0 mb Conv cond level (CCL): 893.42 mb = 1107.75 m = 3634.31 ft Mean mixing ratio: 14.27 g/kg Conv temperature: 28.28 C = 82.91 F Cap Strength: 1.80 C Lifted Index: -1.98 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.89 C Lifted Index @700 mb: -0.30 C Showalter Index: 3.64 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 17.50 C K Index: 24.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 140.60 Risk: None Energy Index: -0.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 183.68 J/kg Max Up Vert Vel: 19.17 m/s Conv Inhibition (B-): 66.12 J/kg Cap Strength: 1.76 C Lift Cond Lev (LCL): 915.18 mb = 901.16 m = 2956.51 ft Lev Free Conv (LFC): 700.18 mb = 3159.93 m = 10367.10 ft Equ Level (EL): 360.18 mb = 8318.25 m = 27290.52 ft B at Equ Level: 183.67 J/kg Max Parcel Lev (MPL): 210.18 mb = 12035.30 m = 39485.41 ft Wind level data Storm motion: 98 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 1014 19 25 5 -2.1 -4.5 | 309 9 7.2 -5.8 1 1000 129 75 12 -11.6 -3.1 | 27 5 -2.3 -4.4 2 980 305 80 13 -12.8 -2.3 | 44 5 -3.5 -3.6 3 946 610 80 14 -13.8 -2.4 | 50 6 -4.5 -3.7 4 925 809 95 10 -10.0 0.9 | 56 1 -0.6 -0.4 5 914 914 100 8 -7.9 1.4 | 267 1 1.4 0.1 6 882 1219 110 9 -8.5 3.1 | 206 2 0.9 1.8 7 850 1534 85 6 -6.0 -0.5 | 299 4 3.3 -1.8 8 821 1829 50 4 -3.1 -2.6 | 302 7 6.3 -3.9 9 791 2134 65 13 -11.8 -5.5 | 20 7 -2.5 -6.8 10 763 2438 55 11 -9.0 -6.3 | 358 8 0.3 -7.6 11 736 2743 50 10 -7.7 -6.4 | 348 8 1.7 -7.7 12 700 3162 40 6 -3.9 -4.6 | 317 8 5.5 -5.9 13 683 3353 50 10 -7.7 -6.4 | 348 8 1.7 -7.7 14 658 3658 60 13 -11.3 -6.5 | 14 8 -1.9 -7.8 15 633 3962 75 12 -11.6 -3.1 | 27 5 -2.3 -4.4 16 610 4267 75 15 -14.5 -3.9 | 45 7 -5.2 -5.2 17 587 4572 80 15 -14.8 -2.6 | 54 7 -5.5 -3.9 18 565 4877 75 15 -14.5 -3.9 | 45 7 -5.2 -5.2 19 500 5850 55 23 -18.8 -13.2 | 33 17 -9.5 -14.5 20 484 6096 50 30 -23.0 -19.3 | 34 25 -13.7 -20.6 21 465 6401 35 36 -20.6 -29.5 | 20 33 -11.3 -30.8 22 430 7010 25 47 -19.9 -42.6 | 14 45 -10.5 -43.9 23 400 7560 25 36 -15.2 -32.6 | 10 34 -5.9 -33.9 24 397 7620 25 37 -15.6 -33.5 | 10 35 -6.3 -34.8 25 380 7925 25 36 -15.2 -32.6 | 10 34 -5.9 -33.9 26 365 8230 50 37 -28.3 -23.8 | 37 31 -19.0 -25.1 27 321 9144 30 26 -13.0 -22.5 | 9 24 -3.7 -23.8 28 300 9640 340 19 6.5 -17.9 | 320 25 15.8 -19.2 29 295 9754 355 17 1.5 -16.9 | 329 21 10.8 -18.2 30 282 10058 315 23 16.3 -16.3 | 304 31 25.6 -17.6 31 259 10668 300 30 26.0 -15.0 | 295 39 35.3 -16.3 32 250 10900 310 29 22.2 -18.6 | 302 37 31.5 -19.9 33 236 11278 315 27 19.1 -19.1 | 306 35 28.4 -20.4 34 225 11582 295 30 27.2 -12.7 | 291 39 36.5 -14.0 35 200 12360 290 25 23.5 -8.6 | 287 34 32.8 -9.9 36 196 12497 290 25 23.5 -8.6 | 287 34 32.8 -9.9 37 177 13106 290 41 38.5 -14.0 | 288 50 47.8 -15.3 38 161 13716 285 28 27.0 -7.2 | 283 37 36.4 -8.5 39 153 14021 290 41 38.5 -14.0 | 288 50 47.8 -15.3 40 150 14140 310 38 29.1 -24.4 | 304 46 38.4 -25.7 41 125 15240 325 32 18.4 -26.2 | 315 39 27.7 -27.5 42 118 15545 330 30 15.0 -26.0 | 318 37 24.3 -27.3 43 113 15850 315 41 29.0 -29.0 | 308 49 38.3 -30.3 44 100 16550 340 24 8.2 -22.6 | 324 30 17.5 -23.9 45 96 16764 340 24 8.2 -22.6 | 324 30 17.5 -23.9 46 87 17374 10 18 -3.1 -17.7 | 342 20 6.2 -19.0 47 78 17983 360 20 -0.0 -20.0 | 336 23 9.3 -21.3 48 74 18288 20 14 -4.8 -13.2 | 343 15 4.5 -14.5 49 73 18353 30 16 -8.0 -13.9 | 355 15 1.3 -15.2 50 70 18590 25 23 -9.7 -20.8 | 1 22 -0.4 -22.1 51 63 19202 25 26 -11.0 -23.6 | 4 25 -1.7 -24.9 52 57 19812 50 31 -23.7 -19.9 | 34 26 -14.4 -21.2 53 54 20117 95 10 -10.0 0.9 | 56 1 -0.6 -0.4 54 51 20422 115 3 -2.7 1.3 | 270 7 6.6 -0.0 55 50 20550 145 9 -5.2 7.4 | 214 7 4.2 6.1 56 46 21031 155 10 -4.2 9.1 | 213 9 5.1 7.8 57 44 21336 235 11 9.0 6.3 | 255 19 18.3 5.0 58 42 21641 110 10 -9.4 3.4 | 178 2 -0.1 2.1 59 38 22250 100 2 -2.0 0.3 | 277 7 7.3 -1.0 60 34 22860 110 10 -9.4 3.4 | 178 2 -0.1 2.1 61 33 23165 160 14 -4.8 13.2 | 201 13 4.5 11.9 62 30 23660 45 6 -4.2 -4.2 | 318 8 5.1 -5.5 63 27 24384 65 7 -6.3 -3.0 | 325 5 3.0 -4.3 64 24 24994 105 10 -9.7 2.6 | 165 1 -0.3 1.3 65 23 25298 110 10 -9.4 3.4 | 178 2 -0.1 2.1 66 22 25603 145 18 -10.3 14.7 | 176 13 -1.0 13.4 67 21 25908 160 21 -7.2 19.7 | 187 19 2.1 18.4 68 20 26200 280 5 4.9 -0.9 | 279 14 14.2 -2.2 69 20 26213 170 17 -3.0 16.7 | 202 17 6.4 15.4 70 16 27127 310 1 0.8 -0.6 | 281 10 10.1 -1.9 71 14 27432 300 6 5.2 -3.0 | 287 15 14.5 -4.3 72 12 28042 335 10 4.2 -9.1 | 307 17 13.5 -10.4 73 11 28346 345 8 2.1 -7.7 | 308 15 11.4 -9.0 74 10 28651 330 23 11.5 -19.9 | 316 30 20.8 -21.2 75 10 28956 330 22 11.0 -19.1 | 315 29 20.3 -20.4 76 9 29261 10 10 -1.7 -9.8 | 326 13 7.6 -11.2 77 8 29566 315 1 0.7 -0.7 | 281 10 10.0 -2.0 78 8 29870 345 10 2.6 -9.7 | 313 16 11.9 -11.0 79 7 30175 15 13 -3.4 -12.6 | 337 15 6.0 -13.9 Wind Parameters Mean winds (0-6000m): 68.0 at 12.5 knts Storm direction: 98.0 at 9.4 knts Shear (0-3000m) pos: 1.5 neg: 1.4 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 18.4 deg Storm rel helicity (0-3000m) pos: 33.1 neg: -14.5 tot: 18.6 m^2/s^2 ave: 6.2 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 2.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 404.73 Bulk Shear: 0.45 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 76 12 28 5| 11.9 0.0 11.9| 15.8 0.0 15.8 31.6 0.90| 13.0 11.7 1000 82 11 35 3| 4.5 0.0 4.5| 16.5 -0.4 16.2 16.2 0.41| 10.9 4.5 1500 88 10 29 2| 3.0 1.1 4.1| 18.0 -0.8 17.2 11.5 0.41| 9.1 3.7 2000 84 9 354 2| 2.3 1.8 4.0| 27.9 -1.2 26.7 13.4 0.46| 9.3 4.3 2500 78 10 2 3| 1.8 1.7 3.5| 33.1 -6.7 26.4 10.6 0.40| 8.7 3.5 3000 74 10 358 4| 1.5 1.4 2.9| 33.1 -14.5 18.6 6.2 0.28| 7.9 2.2 4000 69 10 359 5| 2.0 1.0 3.0| 51.6 -16.6 35.0 8.7 0.37| 7.4 2.7 5000 71 11 11 5| 1.9 1.0 2.9| 55.8 -18.7 37.0 7.4 0.36| 6.5 2.3 6000 68 13 21 6| 1.5 1.9 3.4| 55.9 -27.2 28.7 4.8 0.26| 6.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//TJSJ/skewt/TJSJ.skewt.20260112.00.gif