UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for PAFA... Searching the city database file for: PAFA ... Date:0000Z 19 OCT 25 Station: PAFA WMO ident: 70261 Latitude: 64.82 Longitude: -147.87 Elevation: 138.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 80 250 3 SFC 993 138 0.6 -1.0 89 1.6 -0.0 250 3 274.3 274.9 273.5 284.0 3.57 2 946 524 -2.5 -2.5 100 0.0 -2.5 279 7 275.0 275.5 273.5 284.2 3.36 3 925 701 -3.9 -4.0 99 0.1 -4.0 285 5 275.3 275.8 273.3 283.8 3.07 4 920 744 -4.3 -4.3 100 0.0 -4.3 290 6 275.3 275.8 273.2 283.6 3.02 5 850 1364 -7.7 -8.0 98 0.3 -7.8 280 14 278.1 278.5 274.0 285.0 2.46 6 841 1447 -8.1 -8.1 100 0.0 -8.1 283 13 278.5 278.9 274.3 285.5 2.46 7 727 2565 -14.7 -16.4 87 1.7 -15.1 297 8 283.1 283.4 275.3 287.4 1.46 8 719 2649 -13.7 -15.5 86 1.8 -14.2 313 7 285.1 285.4 276.6 289.8 1.59 9 700 2852 -14.9 -16.4 88 1.5 -15.3 300 7 286.0 286.2 276.9 290.5 1.51 10 675 3127 -16.1 -17.3 90 1.2 -16.4 293 8 287.6 287.9 277.7 292.0 1.46 11 641 3515 -17.9 -20.1 83 2.2 -18.4 284 9 289.9 290.1 278.4 293.6 1.21 12 626 3692 -19.1 -20.6 88 1.5 -19.4 280 10 290.5 290.7 278.7 294.1 1.18 13 621 3752 -19.3 -22.7 74 3.4 -20.0 279 9 290.9 291.1 278.6 294.0 0.99 14 615 3824 -19.7 -23.1 74 3.4 -20.4 278 9 291.3 291.4 278.7 294.3 0.97 15 609 3897 -20.3 -23.4 76 3.1 -20.9 276 8 291.4 291.6 278.8 294.3 0.95 16 593 4094 -21.3 -26.3 64 5.0 -22.2 273 6 292.4 292.6 279.0 294.8 0.75 17 553 4605 -25.9 -27.6 86 1.7 -26.2 291 10 292.9 293.0 279.1 295.2 0.72 18 529 4926 -27.3 -30.5 74 3.2 -27.7 302 9 295.0 295.1 279.9 296.8 0.57 19 524 4994 -27.7 -30.5 77 2.8 -28.0 305 10 295.3 295.4 280.1 297.2 0.58 20 500 5330 -30.5 -32.6 82 2.1 -30.7 315 11 295.9 295.9 280.2 297.5 0.49 21 457 5960 -35.9 -37.2 88 1.3 -36.0 315 13 296.8 296.9 280.4 298.0 0.34 22 454 6006 -36.3 -37.0 93 0.7 -36.4 315 14 296.9 296.9 280.5 298.0 0.35 23 449 6082 -36.7 -38.3 85 1.6 -36.8 315 14 297.3 297.4 280.6 298.4 0.31 24 442 6191 -37.5 -38.6 89 1.1 -37.6 317 14 297.6 297.7 280.7 298.7 0.31 25 439 6238 -37.9 -39.9 81 2.0 -38.1 318 15 297.7 297.8 280.7 298.6 0.27 26 437 6269 -38.3 -39.2 91 0.9 -38.4 318 15 297.6 297.6 280.7 298.6 0.29 27 435 6300 -38.5 -40.7 80 2.2 -38.7 319 15 297.7 297.8 280.7 298.6 0.25 28 432 6348 -38.9 -40.4 86 1.5 -39.0 320 15 297.8 297.9 280.8 298.7 0.26 29 425 6459 -39.7 -41.9 79 2.2 -39.8 322 15 298.2 298.2 280.8 299.0 0.23 30 422 6508 -40.1 -41.0 91 0.9 -40.2 323 16 298.3 298.3 281.0 299.1 0.25 31 418 6572 -40.7 -42.5 83 1.8 -40.8 324 16 298.3 298.4 280.9 299.1 0.22 32 415 6621 -41.1 -42.5 86 1.4 -41.2 325 16 298.4 298.5 281.0 299.2 0.22 33 413 6654 -41.3 -43.7 77 2.4 -41.4 326 16 298.6 298.6 281.0 299.2 0.19 34 411 6687 -41.5 -42.3 92 0.8 -41.5 326 16 298.7 298.8 281.1 299.5 0.22 35 407 6753 -41.9 -44.3 77 2.4 -42.1 328 17 299.0 299.1 281.2 299.7 0.18 36 405 6786 -42.3 -43.8 85 1.5 -42.4 328 17 298.9 299.0 281.1 299.6 0.19 37 402 6836 -42.5 -44.7 79 2.2 -42.6 329 17 299.3 299.4 281.3 299.9 0.18 38 400 6870 -42.9 -45.1 79 2.2 -43.0 330 17 299.2 299.3 281.3 299.8 0.17 39 392 7006 -43.9 -46.4 76 2.5 -44.0 330 17 299.7 299.7 281.4 300.2 0.15 40 388 7075 -44.5 -46.5 80 2.0 -44.6 326 16 299.8 299.8 281.4 300.3 0.15 41 385 7127 -45.1 -47.9 73 2.8 -45.2 323 16 299.6 299.7 281.4 300.1 0.13 42 384 7144 -45.1 -48.8 66 3.7 -45.2 322 15 299.9 299.9 281.4 300.3 0.12 43 383 7162 -45.3 -51.3 51 6.0 -45.5 320 15 299.8 299.8 281.4 300.1 0.09 44 381 7197 -45.5 -52.5 45 7.0 -45.7 318 15 300.0 300.0 281.4 300.3 0.08 45 371 7374 -46.9 -51.2 61 4.3 -47.0 307 12 300.4 300.4 281.7 300.8 0.09 46 361 7555 -47.7 -54.7 44 7.0 -47.9 295 10 301.7 301.7 282.1 301.9 0.06 47 353 7702 -48.7 -54.7 50 6.0 -48.8 282 9 302.3 302.3 282.4 302.5 0.06 48 349 7777 -49.1 -55.1 50 6.0 -49.3 274 9 302.8 302.8 282.6 303.0 0.06 49 333 8085 -50.5 -61.5 26 11.0 -50.7 240 9 304.9 304.9 283.4 305.0 0.03 50 317 8405 -52.3 -61.3 33 9.0 -52.5 205 9 306.8 306.8 284.1 306.9 0.03 51 311 8528 -52.9 -63.9 25 11.0 -53.1 191 9 307.6 307.6 284.4 307.7 0.02 52 308 8591 -53.5 -63.5 28 10.0 -53.7 184 9 307.6 307.6 284.4 307.7 0.02 53 300 8760 -54.1 -62.1 37 8.0 -54.2 165 9 309.1 309.1 285.0 309.2 0.03 54 286 9063 -55.5 -61.5 47 6.0 -55.6 173 7 311.3 311.3 285.8 311.5 0.03 55 264 9568 -57.3 -66.3 31 9.0 -57.4 250 4 315.9 315.9 287.4 316.0 0.02 56 256 9761 -57.7 -68.7 23 11.0 -57.8 242 6 318.1 318.1 288.2 318.2 0.01 57 250 9910 -57.1 -70.1 18 13.0 -57.2 235 8 321.2 321.2 289.1 321.2 0.01 58 200 11340 -53.1 -80.1 2 27.0 -53.4 225 19 348.7 348.7 296.3 348.7 0.00 59 150 13200 -51.1 -82.1 1 31.0 -51.7 235 16 382.0 382.0 302.6 382.0 0.00 60 100 15850 -50.7 -83.7 1 33.0 -51.5 235 24 429.8 429.8 308.8 429.8 0.00 61 90 16539 -47.3 -82.3 1 35.0 -48.7 222 14 449.7 449.7 310.8 449.7 0.01 62 85 16915 -48.3 -83.3 1 35.0 -49.6 210 14 455.1 455.1 311.3 455.1 0.00 63 81 17233 -46.9 -82.9 1 36.0 -48.4 218 12 464.3 464.3 312.1 464.3 0.01 64 77 17566 -49.1 -83.1 1 34.0 -50.4 205 20 466.5 466.5 312.3 466.5 0.01 65 70 18190 -48.7 -83.7 1 35.0 -50.1 195 24 480.2 480.2 313.5 480.2 0.01 66 66 18577 -49.7 -83.7 1 34.0 -51.1 195 30 486.2 486.2 314.0 486.2 0.01 67 63 18883 -47.9 -83.9 1 36.0 -49.6 200 31 496.7 496.7 314.7 496.7 0.01 68 52 20136 -53.3 -85.3 1 32.0 -54.5 220 29 512.1 512.1 315.8 512.1 0.01 69 50 20390 -51.1 -85.1 1 34.0 -52.7 215 12 523.1 523.1 316.5 523.1 0.01 70 49 20521 -50.3 -85.3 1 35.0 -52.0 221 12 528.0 528.0 316.8 528.0 0.01 71 46 20931 -52.1 -86.1 1 34.0 -53.6 210 15 533.3 533.3 317.1 533.3 0.01 72 43 21369 -50.3 -85.3 1 35.0 -52.2 224 21 548.1 548.1 318.0 548.1 0.01 73 33 23086 -52.5 -86.5 1 34.0 -54.4 209 19 585.3 585.3 319.9 585.4 0.01 74 32 23285 -51.9 -85.9 1 34.0 -53.9 231 22 592.1 592.1 320.2 592.2 0.01 75 30 23700 -54.5 -86.5 1 32.0 -56.2 235 12 596.1 596.1 320.5 596.1 0.01 76 29 23917 -54.7 -86.7 1 32.0 -56.4 238 12 601.3 601.3 320.7 601.4 0.01 77 28 24143 -52.3 -86.3 1 34.0 -54.5 274 10 614.1 614.1 321.2 614.1 0.01 78 24 25136 -54.7 -86.7 1 32.0 -56.6 207 17 634.8 634.8 322.1 634.8 0.01 79 23 25410 -52.9 -86.9 1 34.0 -55.4 221 19 647.8 647.8 322.6 647.9 0.01 80 21 25996 -53.9 -86.9 1 33.0 -56.3 295 17 661.9 661.9 323.2 662.0 0.01 81 20 26310 -53.9 -86.9 1 33.0 -56.3 245 11 671.2 671.2 323.4 671.3 0.01 82 17 27356 -52.1 -86.1 1 34.0 -55.4 279 18 708.9 708.9 324.7 709.0 0.01 83 16 27747 -53.5 -86.5 1 33.0 -56.5 287 15 716.7 716.7 325.0 716.8 0.01 84 14 28610 -51.1 -86.1 1 35.0 -55.2 260 12 752.8 752.8 326.0 752.9 0.02 85 13 29092 -51.1 -86.1 1 35.0 -55.4 259 17 768.9 768.9 326.4 769.0 0.02 86 11 30171 -53.7 -86.7 1 33.0 -57.6 304 21 797.1 797.1 327.2 797.2 0.02 87 11 30171 -53.1 -86.1 1 33.0 -57.2 304 21 799.3 799.3 327.3 799.4 0.02 88 10 30780 -56.3 -87.3 1 31.0 -59.6 285 29 809.4 809.4 327.5 809.6 0.02 89 9.1 31376 -57.5 -88.5 1 31.0 -60.6 290 32 826.9 826.9 327.9 827.1 0.02 90 8.5 31806 -57.5 -88.5 1 31.0 -60.8 294 35 843.2 843.2 328.2 843.4 0.02 91 8.2 32033 -56.9 -87.9 1 31.0 -60.5 296 36 854.3 854.3 328.5 854.5 0.02 92 7.0 33030 -58.1 -89.1 1 31.0 -61.7 305 42 888.9 888.9 329.2 889.1 0.02 93 6.0 34000 -58.7 -88.7 1 30.0 -62.5 926.3 926.4 329.9 926.6 0.02 TRP 264 9568 -57.3 -66.3 31 9.0 -57.4 250 4 315.9 315.9 287.4 316.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5250.00 m Freezing level: 983.90 mb = 212.68 m = 697.75 ft Wetbulb zero: Below ground Precipitable water: 0.38 inches Sfc-500 mean rel hum: 87.55 % Est. max temperature: 4.70 C = 40.47 F Sfc-Lift cond lev (LCL): 968.44 mb = 337.29 m = 1106.58 ft T: -1.00 C 700-500 lapse rate: 6.30 C/km ThetaE index: 0.52 C Layer 925.0- 850.0 mb Conv cond level (CCL): 935.99 mb = 607.77 m = 1993.97 ft Mean mixing ratio: 3.23 g/kg Conv temperature: 1.44 C = 34.60 F Cap Strength: 10.13 C Lifted Index: 10.32 C Risk: None Lifted Index @300 mb: 17.83 C Lifted Index @700 mb: 4.83 C Showalter Index: 9.53 C Risk: None Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.80 C Cross Totals Index: 22.50 C K Index: 13.30 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.74 J/kg Max Up Vert Vel: 3.93 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 10.29 C Lift Cond Lev (LCL): 936.13 mb = 606.63 m = 1990.22 ft Lev Free Conv (LFC): 931.13 mb = 648.89 m = 2128.89 ft Equ Level (EL): 901.13 mb = 906.22 m = 2973.13 ft B at Equ Level: 7.64 J/kg Max Parcel Lev (MPL): 841.13 mb = 1445.61 m = 4742.76 ft Wind level data Storm motion: 321 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 ---------------------------------------------------------- 0 993 138 250 3 2.8 1.0 | 167 7 -1.5 6.5 1 972 305 265 6 6.0 0.5 | 195 6 1.6 6.0 2 936 610 285 7 6.8 -1.8 | 213 4 2.4 3.6 3 925 701 285 5 4.8 -1.3 | 186 4 0.5 4.2 4 900 914 310 8 6.1 -5.1 | 260 2 1.8 0.3 5 866 1219 270 12 12.0 -0.0 | 235 9 7.6 5.4 6 850 1364 280 14 13.8 -2.4 | 252 10 9.4 3.0 7 832 1524 285 12 11.6 -3.1 | 252 8 7.2 2.3 8 800 1829 260 10 9.8 1.7 | 217 9 5.5 7.2 9 769 2134 275 12 12.0 -1.0 | 240 9 7.6 4.4 10 739 2438 275 9 9.0 -0.8 | 225 7 4.6 4.7 11 710 2743 330 6 3.0 -5.2 | 100 1 -1.4 0.3 12 700 2852 300 7 6.1 -3.5 | 221 3 1.7 1.9 13 627 3658 280 10 9.8 -1.7 | 236 7 5.5 3.7 14 578 4267 270 4 4.0 -0.0 | 176 5 -0.4 5.4 15 554 4572 290 10 9.4 -3.4 | 248 5 5.0 2.0 16 532 4877 300 9 7.8 -4.5 | 255 4 3.4 0.9 17 510 5182 315 11 7.8 -7.8 | 304 4 3.4 -2.3 18 500 5330 315 11 7.8 -7.8 | 304 4 3.4 -2.3 19 447 6096 315 14 9.9 -9.9 | 309 7 5.5 -4.5 20 400 6870 330 17 8.5 -14.7 | 336 10 4.1 -9.3 21 392 7010 330 17 8.5 -14.7 | 336 10 4.1 -9.3 22 357 7620 290 9 8.5 -3.1 | 240 5 4.1 2.4 23 300 8760 165 9 -2.3 8.7 | 155 16 -6.7 14.1 24 282 9144 175 7 -0.6 7.0 | 158 13 -5.0 12.4 25 269 9449 270 1 1.0 -0.0 | 148 6 -3.4 5.4 26 264 9568 250 4 3.8 1.4 | 175 7 -0.6 6.8 27 250 9910 235 8 6.6 4.6 | 192 10 2.2 10.0 28 222 10668 245 10 9.1 4.2 | 206 11 4.7 9.7 29 212 10973 205 12 5.1 10.9 | 182 16 0.7 16.3 30 202 11278 250 15 14.1 5.1 | 223 14 9.7 10.6 31 200 11340 225 19 13.4 13.4 | 206 21 9.1 18.9 32 193 11582 225 18 12.7 12.7 | 205 20 8.4 18.2 33 150 13200 235 16 13.1 9.2 | 211 17 8.7 14.6 34 145 13411 240 18 15.6 9.0 | 218 18 11.2 14.4 35 139 13716 215 12 6.9 9.8 | 189 15 2.5 15.3 36 126 14326 230 21 16.1 13.5 | 212 22 11.7 18.9 37 121 14630 220 14 9.0 10.7 | 196 17 4.6 16.2 38 115 14935 210 17 8.5 14.7 | 192 21 4.1 20.2 39 110 15240 225 18 12.7 12.7 | 205 20 8.4 18.2 40 100 15850 240 30 26.0 15.0 | 227 30 21.6 20.4 41 100 15850 235 24 19.7 13.8 | 219 25 15.3 19.2 42 95 16154 235 24 19.7 13.8 | 219 25 15.3 19.2 43 91 16459 225 14 9.9 9.9 | 200 16 5.5 15.3 44 83 17069 205 14 5.9 12.7 | 185 18 1.6 18.1 45 79 17374 230 10 7.7 6.4 | 196 12 3.3 11.9 46 76 17678 190 26 4.5 25.6 | 180 31 0.2 31.1 47 70 18190 195 24 6.2 23.2 | 184 29 1.9 28.6 48 69 18288 195 18 4.7 17.4 | 181 23 0.3 22.8 49 66 18593 195 31 8.0 29.9 | 186 36 3.7 35.4 50 52 20117 220 30 19.3 23.0 | 208 32 14.9 28.4 51 50 20390 215 12 6.9 9.8 | 189 15 2.5 15.3 52 47 20726 230 11 8.4 7.1 | 198 13 4.1 12.5 53 45 21031 200 17 5.8 16.0 | 184 21 1.5 21.4 54 43 21336 225 21 14.8 14.8 | 207 23 10.5 20.3 55 41 21641 220 18 11.6 13.8 | 201 21 7.2 19.2 56 39 21946 240 21 18.2 10.5 | 221 21 13.8 15.9 57 38 22250 260 15 14.8 2.6 | 232 13 10.4 8.1 58 36 22555 165 10 -2.6 9.7 | 155 17 -6.9 15.1 59 34 22860 165 20 -5.2 19.3 | 159 27 -9.5 24.8 60 33 23165 225 19 13.4 13.4 | 206 21 9.1 18.9 61 31 23470 240 26 22.5 13.0 | 225 26 18.2 18.4 62 30 23700 235 12 9.8 6.9 | 204 13 5.5 12.3 63 28 24079 240 12 10.4 6.0 | 208 13 6.0 11.4 64 27 24384 40 3 -1.9 -2.3 | 117 7 -6.3 3.1 65 26 24689 185 13 1.1 13.0 | 170 19 -3.2 18.4 66 22 25603 230 21 16.1 13.5 | 212 22 11.7 18.9 67 21 25908 295 20 18.1 -8.5 | 282 14 13.8 -3.0 68 20 26213 295 11 10.0 -4.6 | 262 6 5.6 0.8 69 20 26310 245 11 10.0 4.6 | 209 12 5.6 10.1 70 19 26518 250 13 12.2 4.4 | 218 13 7.9 9.9 71 18 26822 225 10 7.1 7.1 | 192 13 2.7 12.5 72 18 27127 260 19 18.7 3.3 | 239 17 14.3 8.7 73 17 27432 285 18 17.4 -4.7 | 267 13 13.0 0.8 74 16 27737 285 15 14.5 -3.9 | 261 10 10.1 1.6 75 15 28042 330 11 5.5 -9.5 | 344 4 1.1 -4.1 76 14 28651 255 12 11.6 3.1 | 220 11 7.2 8.6 77 13 29261 260 19 18.7 3.3 | 239 17 14.3 8.7 78 12 29566 285 12 11.6 -3.1 | 252 8 7.2 2.3 79 12 29870 275 17 16.9 -1.5 | 252 13 12.6 4.0 80 11 30175 305 21 17.2 -12.0 | 297 14 12.8 -6.6 81 10 30780 285 29 28.0 -7.5 | 275 24 23.7 -2.1 82 7 33030 305 42 34.4 -24.1 | 302 35 30.0 -18.6 Wind Parameters Mean winds (0-6000m): 291.3 at 9.3 knts Storm direction: 321.3 at 7.0 knts Shear (0-3000m) pos: 1.2 neg: 1.4 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 66.4 deg Storm rel helicity (0-3000m) pos: 25.7 neg: -19.7 tot: 6.0 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.27 Bulk Shear: 2.37 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 ------------------------------------------------------------------------------- 500 272 6 196 5| 4.4 0.0 4.4| 7.2 -0.3 6.9 13.7 0.74| 5.9 4.3 1000 285 7 211 4| 2.2 2.4 4.6| 9.2 -2.9 6.2 6.2 0.33| 7.9 2.6 1500 282 9 228 6| 1.5 1.7 3.2| 15.7 -8.8 6.9 4.6 0.20| 8.2 1.7 2000 278 9 229 6| 1.1 1.5 2.6| 23.6 -15.4 8.3 4.1 0.17| 7.8 1.4 2500 278 9 230 6| 1.5 1.2 2.6| 24.5 -19.4 5.1 2.1 0.10| 8.0 0.8 3000 281 9 230 6| 1.2 1.4 2.6| 25.7 -19.7 6.0 2.0 0.11| 8.0 0.9 4000 281 9 229 6| 0.9 1.0 1.9| 26.0 -26.8 -0.8 -0.2 0.01| 7.0 0.1 5000 284 9 230 5| 1.4 0.8 2.2| 37.3 -28.2 9.1 1.8 0.14| 6.8 0.9 6000 291 9 244 5| 1.4 0.7 2.0| 38.8 -28.2 10.6 1.8 0.15| 6.0 0.9 Wrote GIF file: /home/apache/climate/data/raob//PAFA/skewt/PAFA.skewt.20251019.00.gif