UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for PAFA... Searching the city database file for: PAFA ... Date:1200Z 27 NOV 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 -21.7 -24.0 82 2.3 -22.0 0 0 251.0 251.1 250.8 252.5 0.55 1 1002 167 -8.1 -14.1 62 6.0 -9.5 47 5 264.9 265.1 263.5 268.4 1.28 2 1000 182 -8.1 -14.1 62 6.0 -9.5 70 7 265.0 265.3 263.6 268.6 1.28 3 990 260 -7.7 -14.7 57 7.0 -9.4 76 13 266.2 266.4 264.4 269.6 1.23 4 987 284 -6.7 -14.7 53 8.0 -8.7 78 15 267.4 267.7 265.3 270.9 1.24 5 985 300 -5.3 -14.3 49 9.0 -7.6 80 16 269.0 269.2 266.4 272.6 1.28 6 982 323 -5.1 -15.1 45 10.0 -7.6 81 16 269.4 269.6 266.5 272.8 1.20 7 962 485 -4.9 -14.9 45 10.0 -7.5 92 18 271.2 271.4 267.8 274.8 1.25 8 952 567 -4.9 -14.9 45 10.0 -7.5 97 19 272.1 272.3 268.4 275.6 1.26 9 925 792 -6.9 -14.9 53 8.0 -8.9 110 22 272.3 272.5 268.6 275.9 1.30 10 895 1048 -8.7 -13.7 67 5.0 -10.0 106 21 273.0 273.2 269.4 277.1 1.48 11 884 1145 -4.9 -14.9 45 10.0 -7.7 102 18 277.9 278.1 272.2 281.8 1.36 12 879 1190 -1.5 -15.5 34 14.0 -5.5 101 17 281.9 282.1 274.4 285.7 1.30 13 870 1272 -0.9 -17.9 26 17.0 -5.6 105 16 283.3 283.5 274.8 286.5 1.07 14 850 1457 -2.1 -19.1 26 17.0 -6.6 120 14 283.9 284.1 275.0 286.9 0.99 15 838 1570 -3.3 -19.3 28 16.0 -7.5 115 15 283.8 284.0 275.0 286.8 0.99 16 829 1655 -3.7 -16.7 36 13.0 -7.3 125 14 284.3 284.5 275.6 288.0 1.25 17 816 1780 -4.5 -18.5 33 14.0 -8.2 139 13 284.7 284.9 275.6 288.0 1.09 18 792 2014 -6.1 -15.1 49 9.0 -8.7 168 11 285.5 285.7 276.6 289.9 1.49 19 783 2103 -6.5 -16.5 45 10.0 -9.2 180 10 286.0 286.2 276.6 290.0 1.34 20 706 2901 -13.7 -17.8 71 4.1 -14.7 182 10 286.6 286.8 277.0 290.6 1.33 21 702 2944 -14.1 -17.8 74 3.7 -15.0 184 11 286.6 286.9 277.0 290.7 1.34 22 700 2966 -14.1 -18.1 72 4.0 -15.0 185 11 286.9 287.1 277.0 290.8 1.31 23 693 3042 -14.1 -21.1 55 7.0 -15.6 189 11 287.7 287.9 277.1 290.8 1.02 24 659 3421 -17.3 -23.3 60 6.0 -18.5 196 16 288.3 288.4 277.2 291.0 0.89 25 651 3512 -17.7 -25.7 50 8.0 -19.1 197 17 288.8 288.9 277.2 291.1 0.72 26 649 3535 -17.7 -26.7 45 9.0 -19.3 198 17 289.1 289.2 277.2 291.2 0.66 27 636 3686 -18.5 -28.5 41 10.0 -20.1 200 19 289.8 289.9 277.5 291.7 0.57 28 598 4143 -21.5 -34.5 30 13.0 -23.2 210 18 291.5 291.6 278.0 292.6 0.34 29 582 4342 -23.3 -38.3 24 15.0 -24.9 209 16 291.7 291.7 277.9 292.5 0.24 30 553 4713 -26.7 -40.7 25 14.0 -28.0 215 12 292.0 292.0 278.0 292.6 0.20 31 500 5430 -33.1 -42.1 40 9.0 -33.7 255 14 292.7 292.7 278.3 293.3 0.19 32 499 5444 -33.3 -42.3 40 9.0 -34.0 257 14 292.6 292.6 278.3 293.2 0.19 33 494 5515 -33.9 -40.9 49 7.0 -34.4 265 14 292.7 292.8 278.3 293.4 0.22 34 489 5586 -34.5 -42.5 44 8.0 -35.0 264 15 292.8 292.9 278.4 293.5 0.18 35 485 5644 -34.7 -47.7 26 13.0 -35.4 264 16 293.3 293.3 278.4 293.6 0.11 36 446 6225 -39.7 -53.7 21 14.0 -40.2 259 21 294.1 294.1 278.7 294.3 0.06 37 414 6730 -44.3 -52.3 41 8.0 -44.6 256 27 294.5 294.5 279.0 294.8 0.07 38 405 6877 -45.5 -54.5 36 9.0 -45.7 255 29 294.8 294.8 279.1 295.0 0.06 39 400 6960 -46.3 -54.3 40 8.0 -46.5 255 30 294.8 294.8 279.1 295.0 0.06 40 395 7043 -47.1 -55.1 40 8.0 -47.3 254 30 294.8 294.8 279.1 295.0 0.05 41 377 7350 -49.9 -54.1 61 4.2 -50.0 252 32 295.1 295.1 279.2 295.3 0.06 42 370 7473 -50.9 -55.9 55 5.0 -51.0 251 32 295.3 295.4 279.3 295.5 0.05 43 360 7650 -52.5 -57.0 58 4.5 -52.6 250 33 295.5 295.5 279.4 295.7 0.05 44 352 7795 -53.5 -59.5 48 6.0 -53.6 253 34 296.1 296.1 279.6 296.2 0.04 45 332 8169 -56.7 -59.9 67 3.2 -56.8 252 34 296.7 296.7 279.9 296.8 0.04 46 323 8343 -57.9 -62.0 59 4.1 -57.9 250 33 297.4 297.4 280.2 297.5 0.03 47 316 8481 -57.7 -62.2 56 4.5 -57.8 254 33 299.5 299.5 281.2 299.6 0.03 48 312 8562 -56.3 -63.3 41 7.0 -56.4 255 32 302.6 302.6 282.4 302.7 0.02 49 310 8603 -56.5 -64.5 36 8.0 -56.6 256 30 302.9 302.9 282.5 302.9 0.02 50 301 8789 -57.7 -63.7 46 6.0 -57.8 260 20 303.7 303.7 282.9 303.8 0.02 51 300 8810 -57.7 -63.7 46 6.0 -57.8 260 19 304.0 304.0 283.0 304.1 0.02 52 299 8831 -57.9 -64.9 40 7.0 -58.0 267 22 304.0 304.0 283.0 304.1 0.02 53 290 9023 -56.1 -69.1 18 13.0 -56.2 249 15 309.3 309.3 285.1 309.3 0.01 54 274 9381 -57.7 -70.7 18 13.0 -57.8 227 22 312.0 312.0 286.1 312.0 0.01 55 266 9568 -55.3 -72.3 10 17.0 -55.5 229 22 318.2 318.2 288.2 318.2 0.01 56 250 9960 -56.9 -73.9 10 17.0 -57.1 240 13 321.5 321.5 289.2 321.5 0.01 57 247 10036 -57.3 -74.3 10 17.0 -57.5 248 12 322.0 322.0 289.3 322.0 0.01 58 200 11390 -50.7 -79.7 2 29.0 -51.1 210 10 352.5 352.5 297.2 352.5 0.00 59 150 13260 -49.9 -81.9 1 32.0 -50.5 230 20 384.1 384.1 302.9 384.1 0.00 60 100 15930 -47.7 -81.7 1 34.0 -48.9 225 15 435.6 435.6 309.4 435.6 0.01 61 95 16267 -48.5 -82.5 1 34.0 -49.7 221 15 440.4 440.4 309.9 440.5 0.00 62 90 16624 -46.3 -81.3 1 35.0 -47.8 229 13 451.7 451.7 311.0 451.7 0.01 63 84 17081 -47.3 -82.3 1 35.0 -48.7 216 10 458.6 458.6 311.7 458.7 0.01 64 70 18290 -45.3 -81.3 1 36.0 -47.3 170 4 487.5 487.5 314.0 487.5 0.01 65 69 18386 -44.7 -81.7 1 37.0 -46.9 175 6 490.8 490.8 314.3 490.8 0.01 66 56 19776 -46.7 -82.7 1 36.0 -48.8 184 10 516.4 516.4 316.1 516.4 0.01 67 50 20530 -45.3 -81.3 1 36.0 -47.9 180 11 536.7 536.7 317.3 536.8 0.01 68 42 21696 -44.5 -81.5 1 37.0 -47.7 325 2 566.1 566.1 319.0 566.2 0.01 69 37 22543 -45.9 -82.9 1 37.0 -49.1 74 15 583.4 583.4 319.8 583.5 0.01 70 34 23109 -43.9 -81.9 1 38.0 -47.9 89 13 603.0 603.0 320.7 603.1 0.01 71 30 23950 -43.5 -81.5 1 38.0 -47.9 45 18 626.1 626.1 321.7 626.2 0.02 72 25 25177 -41.7 -80.7 1 39.0 -47.4 64 22 664.7 664.7 323.2 664.9 0.02 73 23 25738 -43.1 -81.1 1 38.0 -48.5 68 28 676.7 676.7 323.7 676.8 0.02 74 21 26351 -41.7 -80.7 1 39.0 -48.0 78 33 698.7 698.7 324.4 698.9 0.03 75 20 26680 -43.3 -81.3 1 38.0 -49.1 80 36 703.6 703.7 324.6 703.9 0.03 76 18 27389 -42.5 -81.5 1 39.0 -49.0 80 40 727.7 727.7 325.3 727.9 0.03 77 15 28614 -44.3 -82.3 1 38.0 -50.7 77 48 760.7 760.7 326.3 760.9 0.03 78 14 29076 -43.7 -81.7 1 38.0 -50.7 79 56 777.8 777.9 326.7 778.2 0.04 79 11 30682 -47.3 -83.3 1 36.0 -53.6 77 67 820.3 820.3 327.7 820.6 0.03 80 10 31310 -48.7 -83.7 1 35.0 -54.7 75 70 837.8 837.8 328.1 838.1 0.04 81 10 31310 -48.5 -83.5 1 35.0 -54.6 75 70 838.5 838.5 328.1 838.9 0.04 82 8.6 32295 -52.3 -85.3 1 33.0 -57.3 68 75 860.7 860.7 328.6 861.0 0.03 83 8.0 32766 -49.9 -84.9 1 35.0 -56.2 65 77 888.0 888.0 329.2 888.4 0.04 84 7.7 33017 -48.7 -84.7 1 36.0 -55.7 68 74 902.8 902.8 329.5 903.2 0.04 85 7.0 33640 -51.7 -85.7 1 34.0 -57.7 75 68 915.3 915.4 329.7 915.7 0.04 TRP 323 8343 -57.9 -62.0 59 4.1 -57.9 250 33 297.4 297.4 280.2 297.5 0.03 WND 8.0 32766 -49.9 -84.9 1 35.0 -56.2 65 77 888.0 888.0 329.2 888.4 0.04 Sounding variables and indices 1000-500 mb thick: 5248.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 43.47 % Est. max temperature: 11.09 C = 51.96 F Sfc-Lift cond lev (LCL): 968.37 mb = 433.08 m = 1420.86 ft T: -4.96 C 700-500 lapse rate: 7.71 C/km ThetaE index: 0.11 C Layer 838.0- 829.0 mb Conv cond level (CCL): 615.96 mb = 3923.55 m = 12872.40 ft Mean mixing ratio: 1.26 g/kg Conv temperature: 18.06 C = 64.51 F Cap Strength: 16.04 C Lifted Index: 15.81 C Risk: None Lifted Index @300 mb: 21.44 C Lifted Index @700 mb: 13.36 C Showalter Index: 5.43 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 31.00 C Cross Totals Index: 14.00 C K Index: 7.90 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 1.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.41 J/kg Max Up Vert Vel: 8.30 m/s Conv Inhibition (B-): 72635.19 J/kg Cap Strength: 16.01 C Lift Cond Lev (LCL): 835.65 mb = 1591.88 m = 5222.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 216 at 11 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 0 0 -0.0 -0.0 | 36 11 -6.5 -9.1 1 1000 182 70 7 -6.6 -2.4 | 49 17 -13.1 -11.5 2 984 305 80 16 -15.8 -2.8 | 62 25 -22.3 -11.9 3 947 610 100 20 -19.7 3.5 | 78 27 -26.2 -5.6 4 925 792 110 22 -20.7 7.5 | 87 27 -27.2 -1.5 5 911 914 110 25 -23.5 8.6 | 89 30 -30.0 -0.5 6 876 1219 100 16 -15.8 2.8 | 74 23 -22.3 -6.3 7 850 1457 120 14 -12.1 7.0 | 84 19 -18.6 -2.1 8 843 1524 110 15 -14.1 5.1 | 79 21 -20.6 -3.9 9 810 1829 145 12 -6.9 9.8 | 93 13 -13.4 0.8 10 779 2134 185 10 0.9 10.0 | 99 6 -5.6 0.9 11 749 2438 175 11 -1.0 11.0 | 104 8 -7.5 1.9 12 720 2743 175 9 -0.8 9.0 | 89 7 -7.3 -0.1 13 700 2966 185 11 1.0 11.0 | 109 6 -5.6 1.9 14 692 3048 190 11 1.9 10.8 | 111 5 -4.6 1.8 15 637 3658 200 19 6.5 17.9 | 180 9 -0.0 8.8 16 611 3962 210 20 10.0 17.3 | 203 9 3.5 8.2 17 586 4267 210 17 8.5 14.7 | 199 6 2.0 5.6 18 562 4572 205 13 5.5 11.8 | 159 3 -1.0 2.7 19 539 4877 230 11 8.4 7.1 | 316 3 1.9 -2.0 20 500 5430 255 14 13.5 3.6 | 308 9 7.0 -5.4 21 496 5486 265 14 13.9 1.2 | 317 11 7.4 -7.9 22 454 6096 260 20 19.7 3.5 | 293 14 13.2 -5.6 23 400 6960 255 30 29.0 7.8 | 273 22 22.5 -1.3 24 361 7620 250 33 31.0 11.3 | 265 25 24.5 2.2 25 345 7925 255 35 33.8 9.1 | 270 27 27.3 -0.0 26 323 8343 250 33 31.0 11.3 | 265 25 24.5 2.2 27 313 8534 255 33 31.9 8.5 | 271 25 25.4 -0.5 28 300 8810 260 19 18.7 3.3 | 295 13 12.2 -5.8 29 299 8839 270 23 23.0 -0.0 | 299 19 16.5 -9.1 30 285 9144 235 10 8.2 5.7 | 333 4 1.7 -3.3 31 271 9449 225 25 17.7 17.7 | 232 14 11.2 8.6 32 250 9960 240 13 11.3 6.5 | 298 5 4.7 -2.6 33 246 10058 250 12 11.3 4.1 | 316 7 4.8 -5.0 34 235 10363 220 14 9.0 10.7 | 236 3 2.5 1.7 35 224 10668 255 10 9.7 2.6 | 334 7 3.1 -6.5 36 213 10973 205 10 4.2 9.1 | 90 2 -2.3 -0.0 37 204 11278 210 21 10.5 18.2 | 204 10 4.0 9.1 38 200 11390 210 10 5.0 8.7 | 75 2 -1.5 -0.4 39 194 11582 215 13 7.5 10.6 | 211 2 0.9 1.6 40 185 11887 195 4 1.0 3.9 | 46 8 -5.5 -5.2 41 177 12192 205 17 7.2 15.4 | 186 6 0.7 6.3 42 169 12497 240 12 10.4 6.0 | 308 5 3.9 -3.1 43 161 12802 215 13 7.5 10.6 | 211 2 0.9 1.6 44 154 13106 210 15 7.5 13.0 | 194 4 1.0 3.9 45 150 13260 230 20 15.3 12.9 | 247 10 8.8 3.8 46 147 13411 230 20 15.3 12.9 | 247 10 8.8 3.8 47 140 13716 245 15 13.6 6.3 | 291 8 7.1 -2.7 48 134 14021 245 12 10.9 5.1 | 313 6 4.4 -4.0 49 128 14326 215 14 8.0 11.5 | 212 3 1.5 2.4 50 122 14630 235 13 10.6 7.5 | 291 4 4.1 -1.6 51 116 14935 200 8 2.7 7.5 | 68 4 -3.8 -1.6 52 111 15240 215 9 5.2 7.4 | 39 2 -1.4 -1.7 53 101 15850 250 16 15.0 5.5 | 293 9 8.5 -3.6 54 100 15930 225 15 10.6 10.6 | 249 4 4.1 1.5 55 97 16154 225 16 11.3 11.3 | 245 5 4.8 2.2 56 92 16459 215 13 7.5 10.6 | 211 2 0.9 1.6 57 88 16764 240 13 11.3 6.5 | 298 5 4.7 -2.6 58 84 17069 215 10 5.7 8.2 | 42 1 -0.8 -0.9 59 77 17678 250 12 11.3 4.1 | 316 7 4.8 -5.0 60 70 18288 200 11 3.8 10.3 | 115 3 -2.8 1.3 61 70 18290 170 4 -0.7 3.9 | 55 9 -7.2 -5.1 62 67 18593 185 10 0.9 10.0 | 99 6 -5.6 0.9 63 64 18898 225 11 7.8 7.8 | 316 2 1.3 -1.3 64 61 19202 255 10 9.7 2.6 | 334 7 3.1 -6.5 65 56 19812 180 10 0.0 10.0 | 98 7 -6.5 0.9 66 50 20530 180 11 0.0 11.0 | 106 7 -6.5 1.9 67 49 20726 180 11 0.0 11.0 | 106 7 -6.5 1.9 68 46 21031 185 10 0.9 10.0 | 99 6 -5.6 0.9 69 44 21336 275 6 6.0 -0.5 | 3 10 -0.5 -9.6 70 40 21946 0 0 -0.0 -0.0 | 36 11 -6.5 -9.1 71 39 22250 50 10 -7.7 -6.4 | 42 21 -14.2 -15.5 72 37 22555 75 15 -14.5 -3.9 | 58 25 -21.0 -13.0 73 34 23165 90 13 -13.0 0.0 | 65 22 -19.5 -9.1 74 32 23470 55 7 -5.7 -4.0 | 43 18 -12.3 -13.1 75 31 23774 75 14 -13.5 -3.6 | 58 24 -20.0 -12.7 76 30 23950 45 18 -12.7 -12.7 | 41 29 -19.2 -21.8 77 28 24384 45 19 -13.4 -13.4 | 42 30 -20.0 -22.5 78 26 24994 85 23 -22.9 -2.0 | 69 31 -29.4 -11.1 79 25 25298 50 22 -16.9 -14.1 | 45 33 -23.4 -23.2 80 22 25908 75 30 -29.0 -7.8 | 65 39 -35.5 -16.8 81 20 26680 80 36 -35.5 -6.3 | 70 45 -42.0 -15.3 82 18 27432 80 40 -39.4 -6.9 | 71 49 -45.9 -16.0 83 16 28042 75 37 -35.7 -9.6 | 66 46 -42.3 -18.6 84 14 29261 80 60 -59.1 -10.4 | 73 68 -65.6 -19.5 85 10 31310 75 70 -67.6 -18.1 | 70 79 -74.1 -27.2 86 8 32766 65 77 -69.8 -32.5 | 61 87 -76.3 -41.6 87 7 33640 75 68 -65.7 -17.6 | 70 77 -72.2 -26.7 Wind Parameters Mean winds (0-6000m): 185.7 at 14.9 knts Storm direction: 215.7 at 11.2 knts Shear (0-3000m) pos: 2.2 neg: 0.3 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 89.3 deg Storm rel helicity (0-3000m) pos: 166.8 neg: -51.0 tot: 115.8 m^2/s^2 ave: 38.6 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 12.0 stream: 4.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.51 Bulk Shear: 67.08 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 89 15 67 24| 20.9 0.0 20.9| 91.4 0.0 91.4 182.8 0.66| 24.9 16.5 1000 100 19 77 25| 9.5 0.0 9.5|121.3 -32.7 88.6 88.6 0.43| 18.6 8.1 1500 103 17 78 24| 4.8 0.0 4.8|146.7 -46.9 99.8 66.5 0.37| 16.6 6.2 2000 111 16 81 22| 2.6 0.0 2.6|160.2 -47.2 113.0 56.5 0.35| 15.8 5.5 2500 119 15 85 20| 2.1 0.4 2.4|161.2 -49.7 111.4 44.6 0.32| 13.4 4.3 3000 127 14 88 18| 2.2 0.3 2.5|166.8 -51.0 115.8 38.6 0.34| 12.0 4.1 4000 152 15 107 14| 2.5 0.2 2.7|184.9 -51.3 133.6 33.4 0.40| 10.6 4.2 5000 166 15 117 11| 1.4 0.2 1.6|186.0 -54.9 131.1 26.2 0.35| 9.9 3.5 6000 186 15 139 8| 1.5 0.3 1.8|189.4 -71.5 117.9 19.6 0.28| 9.3 2.6 Wrote GIF file: /home/apache/climate/data/raob//PAFA/skewt/PAFA.skewt.20251127.12.gif