UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025090100.upa.cvt Date: 0000Z 1 SEP 25 Searching for PAFA... Searching the city database file for: PAFA ... Date:0000Z 1 SEP 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 ------------------------------------------------------------------------------- SFC 1006 138 13.6 5.6 58 8.0 9.4 80 1 286.3 287.2 282.3 302.2 5.67 1 1000 184 12.8 4.8 58 8.0 8.6 90 7 286.0 286.9 281.8 301.1 5.39 2 925 832 6.8 4.6 86 2.2 5.7 95 4 286.3 287.3 282.4 302.4 5.75 3 916 912 6.0 4.3 89 1.7 5.1 119 2 286.2 287.2 282.3 302.2 5.69 4 913 939 6.0 3.6 85 2.4 4.8 128 2 286.5 287.5 282.1 301.8 5.43 5 905 1012 6.8 -0.2 61 7.0 3.5 153 4 288.1 288.8 281.3 300.0 4.16 6 850 1524 3.2 -1.7 70 4.9 1.0 205 12 289.5 290.2 281.7 301.0 3.97 7 794 2073 -0.5 -3.6 80 3.1 -1.8 222 13 291.2 291.9 282.2 302.0 3.69 8 789 2123 0.0 -4.2 73 4.2 -1.8 224 12 292.3 292.9 282.5 302.7 3.55 9 742 2612 -3.5 -4.9 90 1.4 -4.1 241 15 293.7 294.3 283.1 304.2 3.58 10 734 2698 -3.1 -4.3 91 1.2 -3.6 247 17 295.0 295.7 283.9 306.2 3.79 11 729 2752 -2.9 -4.5 89 1.6 -3.6 250 18 295.8 296.5 284.2 307.0 3.75 12 721 2840 -0.9 -5.1 73 4.2 -2.7 250 17 298.9 299.6 285.3 309.9 3.63 13 710 2963 -0.9 -5.9 69 5.0 -3.0 250 17 300.3 300.9 285.6 310.8 3.46 14 705 3019 -1.3 -5.5 73 4.2 -3.1 250 16 300.4 301.1 285.8 311.4 3.60 15 700 3076 -1.5 -6.2 70 4.7 -3.5 250 16 300.8 301.5 285.8 311.3 3.43 16 668 3448 -2.7 -7.7 68 5.0 -4.7 250 20 303.5 304.1 286.5 313.4 3.21 17 646 3713 -2.3 -12.3 46 10.0 -6.0 251 23 306.9 307.3 286.8 314.2 2.30 18 640 3787 -2.5 -13.5 43 11.0 -6.5 253 23 307.5 307.9 286.8 314.2 2.11 19 627 3949 -3.9 -13.9 46 10.0 -7.5 257 24 307.7 308.1 286.9 314.4 2.08 20 617 4076 -4.7 -16.7 38 12.0 -8.7 260 24 308.2 308.5 286.6 313.6 1.68 21 602 4269 -5.7 -16.7 42 11.0 -9.3 265 25 309.2 309.6 287.0 314.8 1.72 22 581 4546 -8.3 -18.3 44 10.0 -11.3 256 28 309.3 309.6 286.9 314.4 1.56 23 573 4653 -8.9 -19.9 41 11.0 -12.1 257 28 309.9 310.1 286.9 314.4 1.37 24 563 4789 -10.1 -17.1 57 7.0 -12.3 262 26 310.0 310.4 287.3 315.8 1.78 25 560 4831 -10.1 -15.0 67 4.9 -11.8 263 26 310.5 310.9 287.9 317.4 2.13 26 556 4886 -9.9 -17.9 52 8.0 -12.4 265 25 311.4 311.7 287.7 316.9 1.68 27 548 4997 -10.7 -17.7 56 7.0 -12.9 258 24 311.7 312.0 287.9 317.4 1.74 28 545 5040 -10.3 -23.3 34 13.0 -13.7 255 24 312.7 312.9 287.5 316.3 1.07 29 542 5082 -10.1 -26.1 26 16.0 -14.0 252 23 313.4 313.6 287.5 316.3 0.84 30 537 5153 -10.5 -30.5 18 20.0 -14.9 248 22 313.8 313.9 287.3 315.7 0.56 31 530 5254 -10.7 -31.7 16 21.0 -15.2 248 23 314.7 314.8 287.6 316.5 0.51 32 526 5313 -11.3 -30.3 19 19.0 -15.4 251 25 314.7 314.8 287.6 316.7 0.58 33 504 5639 -12.9 -42.9 6 30.0 -17.5 260 30 316.6 316.6 287.8 317.2 0.17 34 500 5700 -13.3 -42.3 7 29.0 -17.8 260 31 316.8 316.9 287.9 317.5 0.18 35 480 6009 -15.7 -36.7 15 21.0 -19.3 256 32 317.6 317.6 288.3 318.8 0.34 36 460 6329 -17.7 -50.7 4 33.0 -21.5 253 33 319.0 319.0 288.5 319.3 0.08 37 449 6510 -18.9 -49.9 5 31.0 -22.4 252 35 319.7 319.7 288.8 320.0 0.09 38 439 6677 -19.7 -37.7 19 18.0 -22.5 250 36 320.7 320.8 289.3 322.0 0.34 39 436 6728 -19.9 -32.9 30 13.0 -22.2 250 36 321.1 321.2 289.7 323.1 0.55 40 401 7342 -25.7 -33.7 47 8.0 -27.0 245 40 321.4 321.5 289.8 323.3 0.55 41 400 7360 -25.9 -33.9 47 8.0 -27.2 245 40 321.3 321.4 289.8 323.3 0.54 42 399 7378 -26.3 -35.3 42 9.0 -27.6 245 40 321.0 321.1 289.6 322.8 0.47 43 388 7579 -28.1 -34.1 56 6.0 -29.0 245 42 321.3 321.4 289.8 323.2 0.55 44 387 7597 -28.3 -32.8 65 4.5 -29.0 245 42 321.2 321.4 289.8 323.5 0.63 45 386 7616 -27.3 -29.8 79 2.5 -27.8 245 42 322.8 322.9 290.5 325.7 0.84 46 378 7766 -27.9 -30.1 81 2.2 -28.3 245 45 323.9 324.1 290.8 326.9 0.83 47 348 8353 -32.5 -35.5 75 3.0 -32.9 247 55 325.5 325.6 291.0 327.4 0.53 48 311 9134 -38.3 -40.7 78 2.4 -38.5 250 70 328.0 328.1 291.5 329.3 0.35 49 307 9223 -38.7 -41.7 73 3.0 -38.9 252 71 328.6 328.7 291.7 329.9 0.32 50 301 9357 -40.1 -43.7 68 3.6 -40.4 255 74 328.5 328.6 291.6 329.5 0.26 51 300 9380 -40.1 -43.6 69 3.5 -40.4 255 74 328.8 328.9 291.7 329.9 0.27 52 297 9449 -40.7 -44.3 68 3.6 -41.0 255 74 328.9 329.0 291.7 329.9 0.25 53 279 9873 -44.7 -47.4 74 2.7 -44.9 257 76 329.1 329.2 291.7 329.9 0.19 54 269 10117 -46.7 -51.7 57 5.0 -46.9 258 77 329.7 329.7 291.7 330.1 0.12 55 262 10292 -48.3 -53.3 56 5.0 -48.5 259 78 329.8 329.8 291.7 330.2 0.10 56 256 10445 -49.7 -53.9 61 4.2 -49.8 259 78 329.9 330.0 291.8 330.3 0.10 57 250 10600 -51.1 -55.8 57 4.7 -51.2 260 79 330.1 330.1 291.8 330.4 0.08 58 216 11537 -57.1 -61.1 60 4.0 -57.2 255 113 334.8 334.8 293.0 335.0 0.05 59 204 11896 -59.5 -63.2 62 3.7 -59.6 255 106 336.6 336.6 293.5 336.8 0.04 60 200 12020 -58.9 -65.9 40 7.0 -59.0 260 97 339.5 339.5 294.2 339.6 0.03 61 150 13850 -53.7 -80.7 2 27.0 -54.1 255 62 377.5 377.6 301.9 377.6 0.00 62 100 16460 -53.3 -83.3 1 30.0 -53.9 270 36 424.7 424.7 308.3 424.8 0.00 63 90 17135 -53.9 -83.9 1 30.0 -54.6 246 32 436.5 436.5 309.5 436.6 0.00 64 87 17354 -51.7 -83.7 1 32.0 -52.6 250 30 445.2 445.2 310.4 445.2 0.00 65 82 17736 -52.5 -83.5 1 31.0 -53.4 251 29 451.2 451.2 311.0 451.2 0.00 66 73 18488 -50.9 -82.9 1 32.0 -52.0 260 31 469.8 469.8 312.6 469.8 0.01 67 70 18760 -51.5 -83.5 1 32.0 -52.6 250 23 474.2 474.2 313.0 474.2 0.01 68 66 19142 -52.1 -83.1 1 31.0 -53.2 254 23 481.0 481.0 313.5 481.0 0.01 69 60 19764 -49.9 -82.9 1 33.0 -51.4 269 18 499.2 499.2 314.9 499.2 0.01 70 55 20330 -52.9 -83.9 1 31.0 -54.1 229 21 504.9 504.9 315.3 504.9 0.01 71 52 20694 -50.7 -82.7 1 32.0 -52.2 253 24 518.1 518.2 316.2 518.2 0.01 72 50 20950 -51.1 -83.1 1 32.0 -52.7 235 15 523.1 523.1 316.5 523.1 0.01 73 49 21081 -51.7 -83.7 1 32.0 -53.2 259 14 524.7 524.7 316.6 524.7 0.01 74 44 21779 -49.5 -82.5 1 33.0 -51.5 249 20 546.4 546.4 317.9 546.5 0.01 75 41 22237 -52.1 -83.1 1 31.0 -53.7 354 1 551.1 551.1 318.2 551.2 0.01 76 38 22727 -52.7 -83.7 1 31.0 -54.4 239 15 561.7 561.7 318.8 561.7 0.01 77 36 23075 -51.5 -83.5 1 32.0 -53.4 273 16 573.5 573.5 319.3 573.6 0.01 78 31 24039 -53.3 -84.3 1 31.0 -55.1 212 7 593.7 593.7 320.3 593.8 0.01 79 30 24250 -52.9 -84.9 1 32.0 -54.9 285 12 600.4 600.4 320.6 600.5 0.01 80 29 24469 -51.7 -83.7 1 32.0 -53.9 249 11 609.6 609.6 321.0 609.7 0.01 81 27 24932 -53.1 -84.1 1 31.0 -55.2 296 11 618.2 618.2 321.4 618.3 0.01 82 26 25176 -51.5 -83.5 1 32.0 -54.0 306 10 629.5 629.5 321.9 629.6 0.01 83 25 25430 -53.1 -84.1 1 31.0 -55.3 317 9 632.0 632.0 322.0 632.1 0.01 84 21 26561 -50.1 -83.1 1 33.0 -53.4 6 5 673.4 673.4 323.6 673.5 0.02 85 20 26880 -50.3 -83.3 1 33.0 -53.7 20 4 682.2 682.2 323.9 682.4 0.02 86 18 27568 -51.3 -84.3 1 33.0 -54.6 47 4 699.9 699.9 324.4 700.1 0.02 87 18 27568 -49.3 -83.3 1 34.0 -53.2 47 4 706.2 706.2 324.6 706.4 0.02 88 15 28762 -50.9 -83.9 1 33.0 -54.8 18 1 738.7 738.7 325.6 738.9 0.02 89 13 29704 -46.7 -81.7 1 35.0 -52.7 11 3 784.1 784.1 326.8 784.5 0.04 90 11 30815 -46.3 -82.3 1 36.0 -53.0 20 8 823.9 824.0 327.8 824.3 0.04 91 10 31450 -45.7 -81.7 1 36.0 -53.1 355 7 849.0 849.0 328.4 849.4 0.05 92 7.4 33472 -42.1 -80.1 1 38.0 -52.6 325 13 940.0 940.0 330.2 940.9 0.09 93 7.0 33850 -40.1 -80.1 1 40.0 -52.1 320 14 963.3 963.3 330.6 964.3 0.09 94 6.5 34360 -36.7 -78.7 0 42.0 -51.1 998.3 998.3 331.2 999.8 0.13 95 6.3 34576 -37.7 -78.7 1 41.0 -51.7 1003.0 1003.0 331.2 1004.5 0.13 96 5.6 35393 -34.9 -77.9 0 43.0 -51.3 1049.7 1049.8 331.9 1051.7 0.17 TRP 204 11896 -59.5 -63.2 62 3.7 -59.6 255 106 336.6 336.6 293.5 336.8 0.04 WND 216 11537 -57.1 -61.1 60 4.0 -57.2 255 113 334.8 334.8 293.0 335.0 0.05 Sounding variables and indices 1000-500 mb thick: 5516.00 m Freezing level: 801.57 mb = 1998.66 m = 6557.20 ft Freezing level: 789.00 mb = 2123.40 m = 6966.44 ft Freezing level: 789.00 mb = 2123.40 m = 6966.44 ft Wetbulb zero: 829.77 mb = 1717.95 m = 5636.24 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 59.01 % Est. max temperature: 16.68 C = 62.03 F Sfc-Lift cond lev (LCL): 891.62 mb = 1133.24 m = 3717.94 ft T: 5.95 C 700-500 lapse rate: 4.50 C/km ThetaE index: 2.44 C Layer 916.0- 850.0 mb Conv cond level (CCL): 842.34 mb = 1596.86 m = 5238.99 ft Mean mixing ratio: 5.53 g/kg Conv temperature: 17.08 C = 62.75 F Cap Strength: 14.33 C Lifted Index: 14.42 C Risk: None Lifted Index @300 mb: 19.29 C Lifted Index @700 mb: 6.92 C Showalter Index: 14.98 C Risk: None Total Totals Index: 28.10 C Risk: None Vertical Totals Index: 16.50 C Cross Totals Index: 11.60 C K Index: 10.10 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.46 J/kg Max Up Vert Vel: 2.22 m/s Conv Inhibition (B-): 80416.09 J/kg Cap Strength: 14.17 C Lift Cond Lev (LCL): 887.46 mb = 1171.51 m = 3843.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 14 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 1006 138 80 1 -1.0 -0.2 | 97 15 -14.7 1.9 1 1000 184 90 7 -7.0 0.0 | 96 21 -20.7 2.1 2 986 305 95 11 -11.0 1.0 | 97 25 -24.7 3.0 3 950 610 85 11 -11.0 -1.0 | 93 25 -24.7 1.1 4 925 832 95 4 -4.0 0.3 | 98 18 -17.7 2.4 5 916 914 120 2 -1.7 1.0 | 101 16 -15.5 3.1 6 882 1219 225 7 4.9 4.9 | 129 11 -8.8 7.0 7 850 1524 205 12 5.1 10.9 | 146 16 -8.7 12.9 8 850 1524 200 10 3.4 9.4 | 138 15 -10.3 11.5 9 818 1829 210 16 8.0 13.9 | 160 17 -5.7 15.9 10 788 2134 225 12 8.5 8.5 | 154 12 -5.2 10.5 11 758 2438 230 10 7.7 6.4 | 144 10 -6.1 8.5 12 730 2743 250 18 16.9 6.2 | 201 9 3.2 8.2 13 700 3076 250 16 15.0 5.5 | 190 8 1.3 7.5 14 650 3658 250 23 21.6 7.9 | 218 13 7.9 9.9 15 601 4267 265 25 24.9 2.2 | 249 12 11.2 4.2 16 578 4572 255 29 28.0 7.5 | 236 17 14.3 9.6 17 556 4877 265 25 24.9 2.2 | 249 12 11.2 4.2 18 534 5182 245 22 19.9 9.3 | 209 13 6.2 11.4 19 514 5486 260 29 28.6 5.0 | 244 16 14.8 7.1 20 500 5700 260 31 30.5 5.4 | 246 18 16.8 7.4 21 474 6096 255 32 30.9 8.3 | 239 20 17.2 10.3 22 400 7360 245 40 36.3 16.9 | 230 29 22.5 19.0 23 385 7620 245 42 38.1 17.7 | 231 31 24.3 19.8 24 310 9144 250 70 65.8 23.9 | 243 58 52.0 26.0 25 300 9380 255 74 71.5 19.2 | 250 62 57.7 21.2 26 250 10600 260 79 77.8 13.7 | 256 66 64.1 15.8 27 247 10668 260 79 77.8 13.7 | 256 66 64.1 15.8 28 216 11537 255 113 109.1 29.2 | 252 100 95.4 31.3 29 214 11582 255 113 109.1 29.2 | 252 100 95.4 31.3 30 204 11896 255 106 102.4 27.4 | 252 93 88.7 29.5 31 200 12020 260 97 95.5 16.8 | 257 84 81.8 18.9 32 195 12192 255 108 104.3 28.0 | 252 95 90.6 30.0 33 177 12802 255 63 60.9 16.3 | 249 51 47.1 18.4 34 169 13106 255 70 67.6 18.1 | 249 58 53.9 20.2 35 150 13850 255 62 59.9 16.0 | 249 50 46.2 18.1 36 121 15240 265 49 48.8 4.3 | 260 36 35.1 6.3 37 110 15850 230 35 26.8 22.5 | 208 28 13.1 24.6 38 105 16154 230 46 35.2 29.6 | 214 38 21.5 31.6 39 100 16459 240 50 43.3 25.0 | 228 40 29.6 27.1 40 100 16460 270 36 36.0 -0.0 | 265 22 22.3 2.1 41 95 16764 270 37 37.0 -0.0 | 265 23 23.3 2.1 42 91 17069 245 32 29.0 13.5 | 224 22 15.3 15.6 43 83 17678 255 28 27.0 7.2 | 235 16 13.3 9.3 44 79 17983 235 32 26.2 18.4 | 211 24 12.5 20.4 45 75 18288 250 34 31.9 11.6 | 233 23 18.2 13.7 46 72 18593 265 29 28.9 2.5 | 253 16 15.2 4.6 47 70 18760 250 23 21.6 7.9 | 218 13 7.9 9.9 48 69 18898 250 16 15.0 5.5 | 190 8 1.3 7.5 49 65 19202 255 25 24.1 6.5 | 231 13 10.4 8.5 50 60 19812 270 17 17.0 -0.0 | 238 4 3.3 2.1 51 57 20117 215 19 10.9 15.6 | 171 18 -2.8 17.6 52 52 20726 255 24 23.2 6.2 | 229 13 9.5 8.3 53 50 20950 235 15 12.3 8.6 | 172 11 -1.4 10.7 54 49 21031 265 13 13.0 1.1 | 166 3 -0.8 3.2 55 47 21336 230 18 13.8 11.6 | 180 14 0.1 13.6 56 45 21641 245 23 20.8 9.7 | 211 14 7.1 11.8 57 43 21946 255 17 16.4 4.4 | 203 7 2.7 6.5 58 41 22250 0 0 -0.0 -0.0 | 99 14 -13.7 2.1 59 39 22555 225 10 7.1 7.1 | 144 11 -6.7 9.1 60 37 22860 250 19 17.9 6.5 | 206 10 4.1 8.6 61 34 23470 315 10 7.1 -7.1 | 53 8 -6.7 -5.0 62 32 23774 120 1 -0.9 0.5 | 100 15 -14.6 2.6 63 30 24250 285 12 11.6 -3.1 | 64 2 -2.1 -1.0 64 29 24384 235 10 8.2 5.7 | 145 10 -5.5 7.8 65 28 24689 285 12 11.6 -3.1 | 64 2 -2.1 -1.0 66 20 26880 20 4 -1.4 -3.8 | 84 15 -15.1 -1.7 67 18 27432 50 4 -3.1 -2.6 | 88 17 -16.8 -0.5 68 13 29566 0 0 -0.0 -0.0 | 99 14 -13.7 2.1 69 12 30175 45 10 -7.1 -7.1 | 76 21 -20.8 -5.0 70 10 31450 355 7 0.6 -7.0 | 69 14 -13.1 -4.9 71 7 33850 320 14 9.0 -10.7 | 29 10 -4.7 -8.7 Wind Parameters Mean winds (0-6000m): 248.5 at 18.5 knts Storm direction: 278.5 at 13.9 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 97.1 deg Storm rel helicity (0-3000m) pos: 101.6 neg: -28.3 tot: 73.2 m^2/s^2 ave: 24.4 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 102.63 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 90 10 95 24| 9.4 0.0 9.4| 1.0 -10.7 -9.7 -19.4 -0.13| 12.6 -1.6 1000 97 7 98 21| 3.2 0.0 3.2| 37.8 -10.7 27.1 27.1 0.25| 13.6 3.4 1500 139 8 113 21| 4.4 0.0 4.4| 61.8 -14.9 46.8 31.2 0.33| 12.9 4.2 2000 180 10 130 18| 3.3 0.0 3.3| 78.7 -20.6 58.1 29.1 0.31| 12.1 3.8 2500 198 10 137 16| 3.3 0.0 3.3| 93.2 -25.6 67.6 27.0 0.34| 11.4 3.9 3000 217 11 147 13| 3.0 0.0 3.0|101.6 -28.3 73.2 24.4 0.35| 10.4 3.6 4000 235 14 167 10| 2.5 0.8 3.3|129.0 -28.3 100.7 25.2 0.42| 9.2 3.9 5000 245 16 187 9| 2.0 0.8 2.8|142.2 -61.1 81.1 16.2 0.27| 9.3 2.5 6000 249 19 202 10| 2.5 0.9 3.4|174.2 -73.1 101.1 16.9 0.29| 8.9 2.6 Wrote GIF file: /home/apache/climate/data/raob//PAFA/skewt/PAFA.skewt.20250901.00.gif