UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for KJAN... Searching the city database file for: KJAN ... Date:1200Z 20 OCT 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 1010 101 8.8 7.7 93 1.1 8.2 0 0 281.1 282.3 280.9 299.1 6.53 1 1008 115 11.0 6.1 72 4.9 8.5 17 3 283.5 284.5 281.3 299.8 5.86 2 1003 152 11.2 5.2 67 6.0 8.1 59 10 284.1 285.1 281.1 299.5 5.53 3 1001 167 12.8 4.8 58 8.0 8.7 76 13 285.9 286.8 281.8 301.0 5.39 4 1000 174 13.0 4.0 54 9.0 8.4 85 14 286.1 287.0 281.5 300.5 5.09 5 998 191 13.2 4.2 54 9.0 8.6 86 14 286.5 287.4 281.8 301.2 5.18 6 996 208 15.6 2.6 42 13.0 9.0 86 15 289.1 289.9 282.3 302.4 4.63 7 989 268 15.8 2.8 42 13.0 9.2 89 15 289.9 290.7 282.8 303.5 4.73 8 963 493 14.6 2.6 44 12.0 8.5 84 9 290.9 291.7 283.2 304.7 4.79 9 945 652 14.4 -1.6 33 16.0 6.8 108 5 292.2 292.9 282.5 302.8 3.59 10 937 724 14.2 -0.8 36 15.0 6.9 154 6 292.7 293.4 283.0 304.0 3.85 11 935 742 14.2 0.2 38 14.0 7.3 166 6 292.9 293.7 283.4 305.1 4.15 12 927 815 15.2 -10.8 16 26.0 4.8 213 7 294.7 295.0 281.4 300.2 1.81 13 925 833 15.4 -14.6 11 30.0 4.2 225 7 295.1 295.3 281.0 299.2 1.33 14 908 990 15.8 229 8 297.0 15 906 1008 16.0 231 9 297.4 16 900 1065 16.0 237 9 298.0 17 877 1283 14.6 262 11 298.8 18 863 1419 16.4 276 12 302.0 19 856 1488 16.4 -20.6 6 37.0 3.5 284 13 302.7 302.9 283.6 305.6 0.87 20 850 1548 16.2 -18.8 8 35.0 3.5 290 14 303.1 303.3 284.0 306.4 1.02 21 835 1699 14.8 -10.2 17 25.0 4.2 295 14 303.2 303.6 285.2 309.8 2.10 22 816 1893 14.4 -13.6 13 28.0 3.2 301 15 304.8 305.1 285.3 310.0 1.64 23 803 2028 14.2 -6.8 23 21.0 4.5 303 17 306.0 306.5 287.1 314.9 2.86 24 759 2500 10.4 -9.6 23 20.0 1.8 320 25 306.8 307.3 286.9 314.5 2.43 25 726 2868 8.4 -17.6 14 26.0 -1.0 322 27 308.6 308.8 286.4 312.9 1.32 26 700 3169 7.6 -19.4 13 27.0 -1.9 300 16 310.9 311.1 287.0 314.8 1.17 27 687 3323 7.2 -20.8 12 28.0 -2.3 280 18 312.1 312.3 287.3 315.7 1.06 28 678 3432 7.4 -23.6 9 31.0 -2.6 276 19 313.5 313.7 287.6 316.4 0.84 29 667 3566 7.4 -19.6 13 27.0 -2.2 278 21 315.0 315.2 288.5 319.1 1.21 30 631 4020 4.6 -20.4 14 25.0 -4.0 295 23 316.8 317.1 289.0 320.9 1.20 31 585 4631 -0.7 -19.7 22 19.0 -7.1 301 26 317.6 317.9 289.5 322.3 1.37 32 534 5355 -4.1 -31.1 10 27.0 -10.9 305 30 321.9 322.0 289.9 323.9 0.53 33 500 5870 -7.9 -32.9 11 25.0 -13.6 305 31 323.4 323.5 290.3 325.2 0.48 34 478 6216 -10.5 -36.5 10 26.0 -15.7 303 32 324.4 324.5 290.5 325.7 0.35 35 435 6929 -16.3 -37.3 15 21.0 -20.0 305 34 325.9 326.0 290.9 327.2 0.36 36 400 7550 -22.3 -39.3 20 17.0 -24.8 310 33 326.0 326.1 290.9 327.2 0.32 37 389 7754 -24.1 -39.1 24 15.0 -26.2 311 33 326.3 326.3 291.0 327.5 0.33 38 386 7811 -24.7 -39.7 24 15.0 -26.8 312 33 326.2 326.3 291.0 327.4 0.31 39 373 8060 -26.1 -44.1 17 18.0 -28.2 314 33 327.5 327.6 291.2 328.3 0.20 40 364 8237 -26.9 -45.9 15 19.0 -29.0 315 33 328.8 328.8 291.6 329.4 0.17 41 301 9577 -38.3 -54.3 17 16.0 -39.2 305 41 331.1 331.1 292.1 331.4 0.08 42 300 9600 -38.5 -55.5 15 17.0 -39.4 305 41 331.1 331.1 292.1 331.4 0.07 43 289 9855 -40.1 -58.1 13 18.0 -40.9 304 40 332.4 332.4 292.4 332.6 0.05 44 264 10467 -43.5 -64.5 8 21.0 -44.2 295 37 336.1 336.1 293.4 336.2 0.02 45 250 10830 -46.1 -62.1 15 16.0 -46.6 290 36 337.5 337.5 293.7 337.7 0.04 46 223 11586 -51.1 -66.1 15 15.0 -51.4 285 32 341.1 341.1 294.6 341.2 0.02 47 217 11764 -51.9 -70.9 8 19.0 -52.2 287 33 342.5 342.5 294.9 342.5 0.01 48 201 12258 -55.7 -70.7 14 15.0 -55.9 295 36 344.1 344.1 295.3 344.1 0.01 49 200 12290 -55.9 -70.9 14 15.0 -56.1 295 36 344.2 344.2 295.3 344.3 0.01 50 197 12386 -56.1 -73.1 10 17.0 -56.3 295 37 345.4 345.4 295.6 345.5 0.01 51 195 12451 -55.9 -74.9 8 19.0 -56.1 296 37 346.7 346.7 295.9 346.8 0.01 52 179 12991 -59.1 -77.1 8 18.0 -59.3 297 41 350.1 350.1 296.7 350.1 0.01 53 169 13350 -60.3 -78.3 8 18.0 -60.4 299 43 353.9 353.9 297.5 353.9 0.01 54 166 13462 -59.9 -78.9 7 19.0 -60.1 299 44 356.4 356.4 298.0 356.4 0.00 55 152 14008 -62.5 -80.5 7 18.0 -62.6 300 42 361.0 361.0 298.9 361.1 0.00 56 150 14090 -63.1 -80.1 8 17.0 -63.2 300 41 361.4 361.4 299.0 361.4 0.00 57 146 14256 -64.5 -80.5 9 16.0 -64.6 300 41 361.8 361.8 299.1 361.8 0.00 58 140 14513 -64.7 -81.7 8 17.0 -64.8 300 40 365.8 365.8 299.8 365.8 0.00 59 133 14825 -66.3 -83.3 7 17.0 -66.4 300 48 368.3 368.3 300.2 368.3 0.00 60 101 16471 -72.3 -87.3 9 15.0 -72.3 280 33 386.9 386.9 303.3 386.9 0.00 61 100 16530 -72.3 -87.3 9 15.0 -72.3 285 35 388.0 388.0 303.5 388.0 0.00 62 96 16770 -71.3 -86.3 9 15.0 -71.3 285 35 394.5 394.5 304.5 394.6 0.00 63 92 17019 -72.5 -87.5 9 15.0 -72.6 302 29 397.0 397.0 304.8 397.0 0.00 64 85 17484 -70.5 -87.5 6 17.0 -70.6 283 18 410.1 410.1 306.5 410.2 0.00 65 79 17915 -72.7 -87.7 9 15.0 -72.8 275 22 414.3 414.3 307.0 414.3 0.00 66 70 18630 -68.3 -88.3 4 20.0 -68.4 245 16 438.3 438.3 309.7 438.3 0.00 67 67 18895 -66.3 -88.3 3 22.0 -66.5 250 17 448.1 448.1 310.7 448.1 0.00 68 59 19668 -65.3 -88.3 3 23.0 -65.5 331 7 467.0 467.0 312.4 467.0 0.00 69 58 19772 -65.9 -88.9 3 23.0 -66.1 22 3 467.9 467.9 312.5 467.9 0.00 70 50 20680 -63.5 -88.5 2 25.0 -63.8 355 10 493.8 493.8 314.5 493.9 0.00 71 49 20804 -62.7 -87.7 2 25.0 -63.1 305 12 498.6 498.6 314.8 498.6 0.00 72 48 20931 -63.1 -88.1 2 25.0 -63.5 337 11 500.6 500.6 315.0 500.6 0.00 73 46 21195 -60.5 -87.5 2 27.0 -61.1 294 12 513.0 513.0 315.8 513.0 0.00 74 43 21617 -58.1 -86.1 2 28.0 -58.9 279 13 528.9 528.9 316.9 528.9 0.01 75 41 21917 -58.9 -85.9 2 27.0 -59.7 319 7 534.2 534.2 317.2 534.2 0.01 76 31 23698 -52.3 -83.3 1 31.0 -54.3 334 12 596.4 596.4 320.5 596.5 0.01 77 30 23910 -52.9 -82.9 1 30.0 -54.8 145 7 600.4 600.4 320.6 600.5 0.01 78 28 24355 -53.3 -83.3 1 30.0 -55.3 128 5 611.3 611.3 321.1 611.4 0.01 79 26 24835 -51.3 -82.3 1 31.0 -53.8 238 16 630.1 630.1 321.9 630.2 0.02 80 24 25354 -52.7 -82.7 1 30.0 -55.1 291 13 640.6 640.6 322.3 640.7 0.02 81 21 26222 -50.1 -81.1 1 31.0 -53.4 271 21 673.4 673.4 323.6 673.6 0.03 82 20 26540 -50.9 -81.9 1 31.0 -54.1 300 20 680.4 680.4 323.8 680.6 0.02 83 19 26873 -52.1 -83.1 1 31.0 -55.1 300 22 686.7 686.7 324.0 686.9 0.02 84 16 27991 -50.3 -81.3 1 31.0 -54.2 303 28 727.2 727.2 325.3 727.5 0.03 85 13 29340 -52.9 -82.9 1 30.0 -56.6 316 14 762.7 762.7 326.3 762.9 0.03 86 12 29856 -52.9 -82.9 1 30.0 -56.8 300 23 780.3 780.3 326.7 780.6 0.03 87 10 31040 -50.3 -82.3 1 32.0 -55.6 295 21 831.8 831.8 328.0 832.2 0.05 88 9.2 31587 -47.3 -80.3 1 33.0 -54.2 289 17 863.3 863.4 328.7 864.0 0.07 89 8.2 32349 -45.9 -79.9 1 34.0 -53.9 281 10 897.7 897.8 329.4 898.6 0.08 90 7.6 32858 -42.7 -78.7 1 36.0 -52.7 276 6 930.4 930.4 330.0 931.6 0.11 91 7.0 33410 -44.3 -79.3 1 35.0 -53.8 270 2 945.9 946.0 330.3 947.1 0.11 92 6.4 34010 -44.5 -79.5 1 35.0 -54.4 969.6 969.7 330.7 970.9 0.11 TRP 101 16471 -72.3 -87.3 9 15.0 -72.3 280 33 386.9 386.9 303.3 386.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5696.00 m Freezing level: 591.08 mb = 4550.16 m = 14928.16 ft Wetbulb zero: 737.46 mb = 2738.64 m = 8984.91 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 19.27 % Est. max temperature: 30.02 C = 86.04 F Sfc-Lift cond lev (LCL): 993.34 mb = 230.41 m = 755.92 ft T: 15.68 C 700-500 lapse rate: 5.74 C/km ThetaE index: 5.87 C Layer 927.0- 908.0 mb Conv cond level (CCL): 488.40 mb = 6050.50 m = 19850.47 ft Mean mixing ratio: 3.89 g/kg Conv temperature: 51.69 C = 125.04 F Cap Strength: 19.08 C Lifted Index: 19.27 C Risk: None Lifted Index @300 mb: 20.31 C Lifted Index @700 mb: 15.55 C Showalter Index: 16.64 C Risk: None Total Totals Index: 13.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: -10.90 C K Index: -21.70 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 3.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.59 J/kg Max Up Vert Vel: 8.20 m/s Conv Inhibition (B-): 58200.84 J/kg Cap Strength: 19.26 C Lift Cond Lev (LCL): 764.55 mb = 2439.11 m = 8002.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 16 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 1010 101 0 0 -0.0 -0.0 | 152 16 -7.3 13.8 1 1000 174 85 14 -13.9 -1.2 | 121 25 -21.2 12.6 2 985 305 90 16 -16.0 0.0 | 121 27 -23.3 13.8 3 950 610 80 5 -4.9 -0.9 | 137 18 -12.2 12.9 4 925 833 225 7 4.9 4.9 | 173 19 -2.3 18.7 5 916 914 220 8 5.1 6.1 | 174 20 -2.1 19.9 6 884 1219 255 10 9.7 2.6 | 188 17 2.4 16.4 7 850 1548 290 14 13.2 -4.8 | 213 11 5.9 9.0 8 822 1829 300 14 12.1 -7.0 | 215 8 4.8 6.8 9 792 2134 305 18 14.7 -10.3 | 245 8 7.5 3.5 10 764 2438 320 24 15.4 -18.4 | 299 9 8.1 -4.6 11 737 2743 320 29 18.6 -22.2 | 307 14 11.4 -8.4 12 710 3048 325 23 13.2 -18.8 | 310 8 5.9 -5.0 13 700 3169 300 16 13.9 -8.0 | 229 9 6.6 5.8 14 684 3353 275 18 17.9 -1.6 | 221 16 10.7 12.2 15 659 3658 280 23 22.7 -4.0 | 237 18 15.4 9.8 16 634 3962 295 23 20.8 -9.7 | 253 14 13.6 4.1 17 610 4267 295 23 20.8 -9.7 | 253 14 13.6 4.1 18 566 4877 305 29 23.8 -16.6 | 280 17 16.5 -2.8 19 500 5870 305 31 25.4 -17.8 | 282 19 18.1 -4.0 20 485 6096 305 30 24.6 -17.2 | 281 18 17.3 -3.4 21 466 6401 300 35 30.3 -17.5 | 279 23 23.0 -3.7 22 400 7550 310 33 25.3 -21.2 | 292 19 18.0 -7.4 23 396 7620 310 33 25.3 -21.2 | 292 19 18.0 -7.4 24 364 8230 315 33 23.3 -23.3 | 301 19 16.1 -9.5 25 348 8534 300 37 32.0 -18.5 | 281 25 24.8 -4.7 26 320 9144 300 32 27.7 -16.0 | 276 21 20.4 -2.2 27 300 9600 305 41 33.6 -23.5 | 290 28 26.3 -9.7 28 293 9754 305 40 32.8 -22.9 | 290 27 25.5 -9.2 29 250 10830 290 36 33.8 -12.3 | 267 27 26.5 1.5 30 223 11582 285 32 30.9 -8.3 | 257 24 23.6 5.5 31 200 12290 295 36 32.6 -15.2 | 273 25 25.3 -1.4 32 159 13716 300 46 39.8 -23.0 | 286 34 32.6 -9.2 33 150 14090 300 41 35.5 -20.5 | 283 29 28.2 -6.7 34 137 14630 300 40 34.6 -20.0 | 283 28 27.4 -6.2 35 130 14935 300 53 45.9 -26.5 | 288 41 38.6 -12.7 36 124 15240 300 45 39.0 -22.5 | 285 33 31.7 -8.7 37 101 16471 280 33 32.5 -5.7 | 252 26 25.2 8.1 38 100 16530 285 35 33.8 -9.1 | 260 27 26.5 4.7 39 96 16764 285 35 33.8 -9.1 | 260 27 26.5 4.7 40 91 17069 305 28 22.9 -16.1 | 278 16 15.7 -2.3 41 87 17374 300 20 17.3 -10.0 | 249 11 10.0 3.8 42 82 17678 255 15 14.5 3.9 | 202 19 7.2 17.7 43 78 17983 280 24 23.6 -4.2 | 240 19 16.4 9.6 44 74 18288 300 19 16.5 -9.5 | 245 10 9.2 4.3 45 70 18593 225 10 7.1 7.1 | 179 21 -0.2 20.9 46 70 18630 245 16 14.5 6.8 | 199 22 7.2 20.6 47 67 18898 250 17 16.0 5.8 | 204 21 8.7 19.6 48 64 19202 265 14 13.9 1.2 | 204 16 6.7 15.0 49 61 19507 250 14 13.2 4.8 | 198 19 5.9 18.6 50 58 19812 40 1 -0.6 -0.8 | 149 15 -7.9 13.0 51 55 20117 250 10 9.4 3.4 | 187 17 2.1 17.2 52 52 20422 275 15 14.9 -1.3 | 212 15 7.7 12.5 53 50 20680 355 10 0.9 -10.0 | 121 7 -6.4 3.8 54 50 20726 285 12 11.6 -3.1 | 202 12 4.3 10.7 55 47 21031 360 11 -0.0 -11.0 | 111 8 -7.3 2.8 56 45 21336 245 12 10.9 5.1 | 191 19 3.6 18.9 57 43 21641 280 13 12.8 -2.3 | 206 13 5.5 11.5 58 39 22250 0 0 -0.0 -0.0 | 152 16 -7.3 13.8 59 37 22555 240 10 8.7 5.0 | 184 19 1.4 18.8 60 35 22860 295 10 9.1 -4.2 | 191 10 1.8 9.6 61 34 23165 285 16 15.5 -4.1 | 220 13 8.2 9.7 62 31 23774 340 11 3.8 -10.3 | 134 5 -3.5 3.5 63 30 23910 145 7 -4.0 5.7 | 150 23 -11.3 19.5 64 29 24079 0 0 -0.0 -0.0 | 152 16 -7.3 13.8 65 28 24384 140 5 -3.2 3.8 | 149 21 -10.5 17.6 66 27 24689 240 14 12.1 7.0 | 193 21 4.8 20.8 67 25 24994 235 19 15.6 10.9 | 199 26 8.3 24.7 68 24 25298 300 12 10.4 -6.0 | 202 8 3.1 7.8 69 23 25603 255 19 18.4 4.9 | 211 22 11.1 18.7 70 22 25908 275 18 17.9 -1.6 | 221 16 10.7 12.2 71 21 26213 270 21 21.0 -0.0 | 225 19 13.7 13.8 72 20 26518 295 28 25.4 -11.8 | 264 18 18.1 2.0 73 20 26540 300 20 17.3 -10.0 | 249 11 10.0 3.8 74 17 27432 300 25 21.7 -12.5 | 265 14 14.4 1.3 75 17 27737 295 20 18.1 -8.5 | 244 12 10.8 5.3 76 16 28042 305 30 24.6 -17.2 | 281 18 17.3 -3.4 77 14 28651 320 26 16.7 -19.9 | 303 11 9.4 -6.1 78 13 29261 325 12 6.9 -9.8 | 174 4 -0.4 4.0 79 13 29566 290 20 18.8 -6.8 | 239 13 11.5 7.0 80 12 29870 300 23 19.9 -11.5 | 260 13 12.6 2.3 81 10 31040 295 21 19.0 -8.9 | 247 13 11.8 4.9 82 7 33410 270 2 2.0 -0.0 | 159 15 -5.3 13.8 Wind Parameters Mean winds (0-6000m): 302.2 at 20.8 knts Storm direction: 332.2 at 15.6 knts Shear (0-3000m) pos: 4.6 neg: 1.2 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 118.4 deg Storm rel helicity (0-3000m) pos: 182.7 neg: -64.8 tot: 117.9 m^2/s^2 ave: 39.3 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 14.7 stream: 4.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.27 Bulk Shear: 124.14 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 87 11 126 23| 5.5 0.0 5.5| 32.4 -54.4 -22.0 -43.9 -0.20| 28.2 -5.7 1000 112 9 137 23| 4.7 0.0 4.7|118.7 -54.4 64.3 64.3 0.24| 23.4 5.6 1500 226 10 180 21| 4.8 0.0 4.8|148.7 -54.4 94.3 62.9 0.33| 19.4 6.4 2000 287 11 198 11| 4.5 0.0 4.5|157.6 -54.4 103.2 51.6 0.36| 16.0 5.8 2500 303 13 212 8| 5.5 0.0 5.5|178.6 -54.4 124.3 49.7 0.44| 15.1 6.6 3000 311 16 231 6| 4.6 1.2 5.8|182.7 -64.8 117.9 39.3 0.33| 14.7 4.8 4000 301 17 235 9| 4.0 2.3 6.3|220.4 -80.2 140.2 35.0 0.27| 14.1 3.8 5000 301 19 245 10| 4.0 1.8 5.8|249.9 -80.2 169.7 33.9 0.31| 12.1 3.7 6000 302 21 255 11| 3.3 1.5 4.8|252.5 -81.8 170.7 28.5 0.31| 10.2 3.1 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20251020.12.gif