UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080200.upa.cvt Date: 0000Z 2 AUG 25 Searching for KJAN... Searching the city database file for: KJAN ... Date:0000Z 2 AUG 25 Station: KJAN WMO ident: 72235 Latitude: 32.32 Longitude: -90.08 Elevation: 101.00 ------------------------------------------------------------------------------- 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 1008 101 25.6 23.3 87 2.3 23.9 40 18 298.1 301.4 296.8 350.8 18.15 1 1000 159 24.2 22.2 89 2.0 22.8 50 8 297.4 300.4 295.9 346.8 17.09 2 991 238 23.4 22.1 92 1.3 22.5 45 11 297.3 300.4 296.0 347.0 17.14 3 980 337 25.4 19.4 69 6.0 21.2 37 13 300.3 303.0 295.1 343.1 14.62 4 964 482 24.6 20.0 76 4.6 21.3 25 12 300.9 303.7 295.8 346.3 15.45 5 947 638 24.6 18.6 69 6.0 20.4 13 11 302.4 305.1 295.5 344.9 14.39 6 940 704 25.2 17.2 61 8.0 19.6 7 11 303.7 306.1 295.0 343.0 13.25 7 925 845 23.4 20.0 81 3.4 21.0 355 12 303.2 306.2 296.8 351.0 16.11 8 923 864 23.2 20.1 83 3.1 21.0 354 12 303.2 306.2 297.0 351.4 16.25 9 921 883 23.2 19.4 79 3.8 20.5 352 11 303.4 306.3 296.5 349.6 15.58 10 916 930 23.6 17.6 69 6.0 19.4 351 11 304.3 306.9 295.7 345.9 13.96 11 903 1055 23.2 16.2 65 7.0 18.4 357 10 305.1 307.5 295.2 343.8 12.93 12 884 1241 22.0 14.0 60 8.0 16.7 5 8 305.7 307.9 294.3 340.1 11.44 13 864 1440 21.0 13.0 60 8.0 15.7 8 8 306.7 308.8 294.3 339.7 10.96 14 850 1581 19.6 12.6 64 7.0 15.0 10 8 306.7 308.7 294.1 339.4 10.85 15 830 1786 18.0 13.0 73 5.0 14.7 30 4 307.1 309.2 294.7 341.5 11.42 16 816 1932 17.4 11.4 68 6.0 13.5 25 3 307.9 309.9 294.2 339.6 10.43 17 815 1942 17.4 9.4 59 8.0 12.4 24 3 308.1 309.8 293.3 335.8 9.12 18 788 2229 15.2 10.5 73 4.7 12.2 11 5 308.7 310.6 294.2 339.6 10.17 19 785 2262 15.4 8.4 63 7.0 11.0 13 6 309.2 310.9 293.4 336.3 8.85 20 778 2338 15.2 7.2 59 8.0 10.3 18 8 309.8 311.4 293.0 335.0 8.22 21 777 2349 14.8 6.8 59 8.0 10.0 19 8 309.5 311.0 292.8 334.0 8.00 22 764 2492 14.2 8.2 67 6.0 10.4 22 10 310.3 312.0 293.8 337.9 8.97 23 763 2503 14.2 8.2 67 6.0 10.4 21 10 310.5 312.2 293.9 338.0 8.98 24 759 2547 13.6 6.6 63 7.0 9.4 18 11 310.3 311.8 293.1 335.1 8.08 25 751 2636 12.4 7.8 73 4.6 9.6 12 11 309.9 311.6 293.6 337.1 8.88 26 731 2863 11.6 7.9 78 3.7 9.3 5 12 311.4 313.2 294.3 339.7 9.19 27 725 2932 11.4 6.9 74 4.5 8.6 5 11 312.0 313.6 294.0 338.7 8.64 28 700 3225 9.2 6.5 83 2.7 7.6 355 10 312.7 314.3 294.2 339.7 8.71 29 685 3405 8.0 6.1 88 1.9 6.9 11 10 313.3 314.9 294.4 340.2 8.66 30 683 3429 8.4 5.6 83 2.8 6.7 11 10 314.0 315.6 294.3 340.1 8.38 31 664 3662 6.4 5.2 92 1.2 5.7 15 8 314.3 315.9 294.4 340.4 8.39 32 661 3700 6.2 4.8 91 1.4 5.4 14 8 314.5 316.0 294.3 340.0 8.19 33 636 4016 5.2 3.8 91 1.4 4.4 13 10 316.8 318.3 294.8 341.8 7.93 34 634 4042 5.2 3.4 88 1.8 4.1 15 9 317.1 318.6 294.7 341.5 7.73 35 625 4159 4.4 1.6 82 2.8 2.8 25 8 317.5 318.8 294.1 339.4 6.89 36 622 4199 4.0 1.1 81 2.9 2.4 28 8 317.5 318.8 294.0 338.7 6.68 37 620 4225 3.8 1.2 83 2.6 2.4 30 8 317.5 318.8 294.1 339.0 6.75 38 619 4238 3.6 2.3 91 1.3 2.8 31 7 317.4 318.9 294.5 340.6 7.32 39 615 4291 3.4 0.7 82 2.7 1.9 35 7 317.8 319.1 294.0 338.7 6.56 40 603 4451 2.0 0.2 88 1.8 1.0 27 7 318.0 319.2 294.0 338.5 6.45 41 599 4505 2.8 0.5 85 2.3 1.5 24 7 319.5 320.8 294.5 340.8 6.64 42 587 4669 1.4 -0.7 86 2.1 0.3 16 8 319.7 320.9 294.2 339.7 6.21 43 584 4710 0.8 -0.2 93 1.0 0.3 14 8 319.5 320.8 294.4 340.2 6.47 44 581 4752 1.0 -0.8 88 1.8 0.0 12 8 320.2 321.4 294.4 340.2 6.23 45 533 5444 -2.5 -2.8 98 0.3 -2.7 306 11 324.0 325.2 295.1 343.1 5.85 46 500 5950 -5.3 -5.7 97 0.4 -5.5 245 11 326.6 327.6 295.1 343.2 5.01 47 455 6684 -9.3 -9.6 98 0.3 -9.4 216 13 330.5 331.3 295.3 344.3 4.06 48 444 6873 -9.9 -10.8 93 0.9 -10.3 233 12 332.1 332.8 295.5 345.0 3.78 49 437 6996 -10.7 -11.5 94 0.8 -11.1 247 11 332.6 333.3 295.5 345.0 3.63 50 436 7013 -10.9 -11.6 95 0.7 -11.2 249 11 332.5 333.3 295.5 344.9 3.61 51 400 7670 -15.1 -16.4 90 1.3 -15.6 250 12 335.4 335.9 295.4 344.7 2.66 52 351 8648 -21.1 -23.1 84 2.0 -21.7 226 14 340.0 340.4 295.8 346.2 1.70 53 350 8669 -21.3 -23.3 84 2.0 -21.9 228 14 340.0 340.4 295.8 346.1 1.67 54 344 8796 -22.3 -24.3 84 2.0 -22.8 236 13 340.4 340.7 295.7 346.1 1.56 55 335 8991 -23.3 -25.4 83 2.1 -23.8 249 13 341.6 341.9 296.0 346.9 1.45 56 300 9790 -29.3 -31.8 79 2.5 -29.8 270 8 344.1 344.3 296.1 347.5 0.89 57 250 11060 -39.9 -43.3 70 3.4 -40.2 245 10 346.7 346.8 296.2 348.1 0.33 58 200 12540 -52.7 -57.2 58 4.5 -52.8 245 10 349.3 349.3 296.5 349.7 0.08 59 150 14340 -66.7 -71.0 55 4.3 -66.7 120 8 355.2 355.2 297.7 355.3 0.02 60 133 15061 -70.7 -77.7 35 7.0 -70.8 185 14 360.5 360.5 298.8 360.5 0.01 61 100 16750 -71.7 -83.7 15 12.0 -71.8 360 16 389.2 389.2 303.7 389.2 0.00 62 95 17050 -73.3 -83.3 20 10.0 -73.3 1 16 391.8 391.8 304.0 391.8 0.00 63 93 17174 -73.5 -84.5 17 11.0 -73.5 360 16 393.8 393.8 304.3 393.8 0.00 64 91 17301 -73.3 -85.3 14 12.0 -73.3 360 15 396.7 396.7 304.8 396.7 0.00 65 90 17366 -71.7 -85.7 11 14.0 -71.8 3 15 401.1 401.1 305.3 401.1 0.00 66 89 17432 -67.7 -87.7 4 20.0 -67.8 34 14 410.4 410.4 306.6 410.4 0.00 67 87 17569 -65.7 -86.7 4 21.0 -65.8 99 12 417.1 417.1 307.4 417.1 0.00 68 72 18710 -67.5 -87.5 4 20.0 -67.7 129 22 436.4 436.4 309.5 436.5 0.00 69 70 18880 -66.3 -88.3 3 22.0 -66.5 155 25 442.5 442.5 310.1 442.6 0.00 70 69 18968 -65.1 -87.1 3 22.0 -65.3 151 26 446.9 446.9 310.6 447.0 0.00 71 67 19147 -65.7 -87.7 3 22.0 -65.9 142 27 449.4 449.4 310.8 449.4 0.00 72 61 19723 -62.9 -86.9 3 24.0 -63.2 130 4 467.9 467.9 312.5 467.9 0.00 73 58 20034 -64.1 -88.1 2 24.0 -64.4 82 4 472.0 472.0 312.8 472.0 0.00 74 51 20827 -62.3 -88.3 2 26.0 -62.7 71 18 493.9 493.9 314.5 493.9 0.00 75 50 20950 -61.1 -87.1 2 26.0 -61.6 55 19 499.5 499.5 314.9 499.5 0.00 76 48 21205 -58.9 -85.9 2 27.0 -59.6 84 16 510.6 510.6 315.7 510.6 0.01 77 45 21608 -60.5 -87.5 2 27.0 -61.1 73 21 516.2 516.2 316.1 516.3 0.00 78 44 21749 -58.9 -86.9 2 28.0 -59.6 71 21 523.5 523.5 316.5 523.5 0.00 79 42 22041 -59.1 -87.1 1 28.0 -59.9 68 23 530.0 530.0 316.9 530.0 0.00 80 40 22348 -56.7 -85.7 1 29.0 -57.8 64 25 543.5 543.5 317.7 543.5 0.01 81 38 22674 -56.5 -86.5 1 30.0 -57.6 62 30 552.0 552.0 318.2 552.0 0.01 82 38 22674 -56.9 -85.9 1 29.0 -57.9 62 30 551.0 551.0 318.2 551.0 0.01 83 37 22843 -54.7 -85.7 1 31.0 -56.1 61 33 560.8 560.9 318.7 560.9 0.01 84 35 23200 -52.9 -83.9 1 31.0 -54.6 66 37 574.5 574.5 319.4 574.6 0.01 85 34 23387 -53.5 -84.5 1 31.0 -55.2 75 39 577.7 577.7 319.6 577.8 0.01 TRP 133 15061 -70.7 -77.7 35 7.0 -70.8 185 14 360.5 360.5 298.8 360.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5791.00 m Freezing level: 567.29 mb = 4949.55 m = 16238.48 ft Wetbulb zero: 580.65 mb = 4756.82 m = 15606.19 ft Precipitable water: 2.21 inches Sfc-500 mean rel hum: 79.99 % Est. max temperature: 34.25 C = 93.64 F Sfc-Lift cond lev (LCL): 975.24 mb = 379.52 m = 1245.14 ft T: 25.16 C 700-500 lapse rate: 5.32 C/km ThetaE index: 12.06 C Layer 921.0- 830.0 mb Conv cond level (CCL): 810.78 mb = 1986.30 m = 6516.67 ft Mean mixing ratio: 15.25 g/kg Conv temperature: 35.70 C = 96.26 F Cap Strength: 3.99 C Lifted Index: -0.98 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.15 C Lifted Index @700 mb: -0.31 C Showalter Index: 1.77 C Risk: Showers probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 17.90 C K Index: 34.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 178.20 Risk: None Energy Index: 0.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 155.30 J/kg Max Up Vert Vel: 17.62 m/s Conv Inhibition (B-): 164.14 J/kg Cap Strength: 3.99 C Lift Cond Lev (LCL): 893.78 mb = 1144.95 m = 3756.36 ft Lev Free Conv (LFC): 708.78 mb = 3120.97 m = 10239.26 ft Equ Level (EL): 378.78 mb = 8077.82 m = 26501.72 ft B at Equ Level: 155.00 J/kg Max Parcel Lev (MPL): 228.78 mb = 11648.26 m = 38215.61 ft Wind level data Storm motion: 31 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 1008 101 40 18 -11.6 -13.8 | 46 11 -8.1 -7.9 1 1000 159 50 8 -6.1 -5.1 | 105 3 -2.7 0.7 2 984 305 40 13 -8.4 -10.0 | 50 6 -4.9 -4.1 3 950 610 15 11 -2.8 -10.6 | 353 5 0.6 -4.8 4 925 845 355 12 1.0 -12.0 | 323 8 4.5 -6.1 5 918 914 350 11 1.9 -10.8 | 313 7 5.4 -5.0 6 886 1219 5 8 -0.7 -8.0 | 307 3 2.8 -2.1 7 850 1581 10 8 -1.4 -7.9 | 314 3 2.1 -2.0 8 825 1829 35 3 -1.7 -2.5 | 207 4 1.7 3.4 9 796 2134 5 3 -0.3 -3.0 | 228 4 3.2 2.9 10 768 2438 25 10 -4.2 -9.1 | 13 3 -0.8 -3.2 11 741 2743 5 12 -1.0 -12.0 | 338 7 2.4 -6.1 12 715 3048 5 11 -1.0 -11.0 | 334 6 2.5 -5.1 13 700 3225 355 10 0.9 -10.0 | 313 6 4.3 -4.1 14 689 3353 10 10 -1.7 -9.8 | 336 4 1.7 -4.0 15 664 3658 15 8 -2.1 -7.7 | 323 2 1.4 -1.9 16 639 3962 10 10 -1.7 -9.8 | 336 4 1.7 -4.0 17 615 4267 35 7 -4.0 -5.7 | 104 1 -0.5 0.1 18 571 4877 5 8 -0.7 -8.0 | 307 3 2.8 -2.1 19 529 5486 300 11 9.5 -5.5 | 268 13 13.0 0.4 20 510 5791 270 10 10.0 -0.0 | 246 15 13.5 5.9 21 500 5950 245 11 10.0 4.6 | 232 17 13.4 10.5 22 491 6096 240 12 10.4 6.0 | 229 18 13.9 11.9 23 453 6706 215 13 7.5 10.6 | 213 20 10.9 16.5 24 436 7010 250 11 10.3 3.8 | 235 17 13.8 9.6 25 419 7315 270 10 10.0 -0.0 | 246 15 13.5 5.9 26 403 7620 255 9 8.7 2.3 | 236 15 12.2 8.2 27 400 7670 250 12 11.3 4.1 | 236 18 14.7 10.0 28 386 7925 250 12 11.3 4.1 | 236 18 14.7 10.0 29 371 8230 215 12 6.9 9.8 | 213 19 10.4 15.7 30 356 8534 220 14 9.0 10.7 | 217 21 12.5 16.6 31 327 9144 260 12 11.8 2.1 | 243 17 15.3 8.0 32 314 9449 270 16 16.0 -0.0 | 253 20 19.5 5.9 33 301 9754 275 10 10.0 -0.9 | 250 14 13.4 5.0 34 300 9790 270 8 8.0 -0.0 | 243 13 11.5 5.9 35 250 11060 245 10 9.1 4.2 | 231 16 12.5 10.1 36 221 11887 245 11 10.0 4.6 | 232 17 13.4 10.5 37 201 12497 220 10 6.4 7.7 | 216 17 9.9 13.5 38 200 12540 245 10 9.1 4.2 | 231 16 12.5 10.1 39 192 12802 245 10 9.1 4.2 | 231 16 12.5 10.1 40 150 14326 70 1 -0.9 -0.3 | 205 6 2.5 5.5 41 150 14340 120 8 -6.9 4.0 | 161 10 -3.5 9.9 42 143 14630 125 10 -8.2 5.7 | 158 13 -4.7 11.6 43 133 15061 185 14 1.2 13.9 | 193 20 4.7 19.8 44 129 15240 185 15 1.3 14.9 | 193 21 4.8 20.8 45 123 15545 160 21 -7.2 19.7 | 172 26 -3.7 25.6 46 116 15850 170 16 -2.8 15.8 | 182 22 0.7 21.6 47 111 16154 360 2 -0.0 -2.0 | 222 5 3.5 3.9 48 105 16459 335 10 4.2 -9.1 | 293 8 7.7 -3.2 49 100 16750 360 16 -0.0 -16.0 | 341 11 3.5 -10.1 50 100 16764 20 23 -7.9 -21.6 | 16 16 -4.4 -15.7 51 95 17069 360 16 -0.0 -16.0 | 341 11 3.5 -10.1 52 90 17374 360 15 -0.0 -15.0 | 339 10 3.5 -9.1 53 86 17678 145 11 -6.3 9.0 | 169 15 -2.8 14.9 54 81 17983 340 10 3.4 -9.4 | 297 8 6.9 -3.5 55 77 18288 50 17 -13.0 -10.9 | 62 11 -9.6 -5.1 56 73 18593 110 20 -18.8 6.8 | 130 20 -15.3 12.7 57 70 18880 155 25 -10.6 22.7 | 166 29 -7.1 28.5 58 66 19202 140 27 -17.4 20.7 | 152 30 -13.9 26.6 59 63 19507 180 10 0.0 10.0 | 192 16 3.5 15.9 60 60 19812 110 1 -0.9 0.3 | 202 7 2.5 6.2 61 54 20422 35 10 -5.7 -8.2 | 44 3 -2.3 -2.3 62 52 20726 85 18 -17.9 -1.6 | 107 15 -14.5 4.3 63 50 20950 55 19 -15.6 -10.9 | 67 13 -12.1 -5.0 64 49 21031 90 14 -14.0 0.0 | 119 12 -10.5 5.9 65 46 21336 75 20 -19.3 -5.2 | 93 16 -15.8 0.7 66 41 21946 65 24 -21.8 -10.1 | 77 19 -18.3 -4.3 67 36 22555 60 36 -31.2 -18.0 | 66 30 -27.7 -12.1 68 33 22860 80 40 -39.4 -6.9 | 88 36 -35.9 -1.1 69 29 23470 95 39 -38.9 3.4 | 105 37 -35.4 9.3 70 28 23774 105 21 -20.3 5.4 | 124 20 -16.8 11.3 Wind Parameters Mean winds (0-6000m): 0.6 at 9.1 knts Storm direction: 30.6 at 6.8 knts Shear (0-3000m) pos: 1.2 neg: 3.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): -78.3 deg Storm rel helicity (0-3000m) pos: 10.7 neg: -24.6 tot: -13.9 m^2/s^2 ave: -4.6 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 8.2 stream: -1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 26.68 Bulk Shear: 5.82 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 35 12 41 5| 0.0 9.4 9.4| 6.0 -10.2 -4.2 -8.3 -0.18| 18.8 -3.4 1000 18 11 0 5| 0.0 6.5 6.5| 6.0 -17.8 -11.7 -11.7 -0.30| 13.4 -4.0 1500 15 10 348 4| 0.8 4.3 5.2| 6.2 -18.2 -12.0 -8.0 -0.28| 9.8 -2.8 2000 15 9 334 3| 0.6 4.0 4.7| 7.4 -19.9 -12.4 -6.2 -0.30| 9.0 -2.7 2500 16 8 333 3| 1.5 3.2 4.7| 10.7 -20.9 -10.2 -4.1 -0.13| 9.1 -1.2 3000 14 9 335 3| 1.2 3.0 4.3| 10.7 -24.6 -13.9 -4.6 -0.17| 8.2 -1.4 4000 13 9 333 3| 1.0 2.3 3.3| 14.1 -26.8 -12.7 -3.2 -0.12| 7.2 -0.9 5000 13 9 331 3| 0.8 2.4 3.1| 14.4 -29.2 -14.7 -2.9 -0.12| 6.8 -0.9 6000 1 9 314 5| 0.7 3.2 3.8| 14.4 -81.3 -66.9 -11.1 -0.27| 7.3 -2.0 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20250802.00.gif