UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102312.upa.cvt Date: 1200Z 23 OCT 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 23 OCT 25 Station: PAYA WMO ident: 70361 Latitude: 59.52 Longitude: -139.67 Elevation: 9.00 ------------------------------------------------------------------------------- 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 -220 SFC 972 9 6.4 4.7 89 1.7 5.5 100 2 281.8 282.8 280.0 297.1 5.51 2 950 201 8.2 1.2 61 7.0 4.9 90 16 285.5 286.3 280.4 297.9 4.39 3 934 343 7.8 0.8 61 7.0 4.5 88 24 286.5 287.2 280.8 298.8 4.34 4 925 424 7.0 1.0 66 6.0 4.2 95 27 286.5 287.2 281.0 299.1 4.44 5 850 1112 0.6 -0.7 91 1.3 0.0 100 35 286.8 287.5 280.8 299.0 4.27 6 825 1351 -1.1 -1.1 100 0.0 -1.1 107 35 287.4 288.2 281.2 299.7 4.28 7 815 1448 -1.5 -1.7 99 0.2 -1.6 113 36 288.0 288.7 281.3 299.9 4.14 8 797 1626 -2.1 -2.8 95 0.7 -2.4 123 40 289.2 289.9 281.5 300.5 3.90 9 700 2646 -8.7 -9.4 95 0.7 -8.9 145 57 292.9 293.3 281.7 300.8 2.68 10 685 2814 -9.7 -10.4 95 0.7 -9.9 140 54 293.6 294.0 281.8 301.1 2.53 11 677 2904 -9.9 -11.8 86 1.9 -10.5 139 51 294.3 294.7 281.8 301.2 2.29 12 644 3289 -11.7 -12.1 97 0.4 -11.8 137 40 296.5 296.9 282.8 303.7 2.35 13 636 3385 -12.1 -12.7 95 0.6 -12.3 137 37 297.1 297.5 283.0 304.0 2.26 14 588 3981 -16.1 -16.5 97 0.4 -16.2 140 20 299.2 299.5 283.3 304.8 1.79 15 513 4993 -24.1 -24.6 96 0.5 -24.2 129 34 301.4 301.6 283.3 304.7 1.01 16 506 5093 -24.7 -25.7 91 1.0 -24.9 132 35 301.9 302.1 283.4 304.9 0.93 17 503 5136 -24.7 -27.5 77 2.8 -25.2 134 36 302.4 302.6 283.4 305.0 0.79 18 500 5180 -25.1 -27.8 78 2.7 -25.5 135 36 302.4 302.6 283.4 305.0 0.78 19 487 5371 -26.5 -28.8 81 2.3 -26.9 138 37 303.0 303.1 283.5 305.4 0.73 20 479 5491 -27.5 -29.5 83 2.0 -27.8 140 37 303.2 303.3 283.6 305.5 0.69 21 456 5843 -30.5 -34.1 71 3.6 -30.9 146 34 303.8 303.8 283.5 305.3 0.47 22 454 5874 -30.9 -36.9 56 6.0 -31.5 146 34 303.6 303.7 283.3 304.9 0.36 23 409 6606 -37.1 -40.4 71 3.3 -37.4 154 31 304.8 304.9 283.7 305.8 0.28 24 400 6760 -38.5 -42.9 63 4.4 -38.8 150 35 305.0 305.0 283.7 305.7 0.22 25 399 6777 -38.7 -43.5 60 4.8 -39.0 150 35 304.9 304.9 283.7 305.6 0.20 26 388 6967 -40.5 -43.8 70 3.3 -40.7 149 38 305.0 305.0 283.7 305.7 0.20 27 381 7091 -41.7 -45.8 64 4.1 -41.9 148 40 305.0 305.0 283.7 305.6 0.17 28 372 7251 -43.3 -46.6 70 3.3 -43.5 147 42 305.0 305.0 283.6 305.5 0.16 29 364 7397 -44.7 -48.8 63 4.1 -44.9 146 44 305.0 305.0 283.6 305.5 0.12 30 362 7433 -45.1 -48.6 68 3.5 -45.3 146 45 305.0 305.0 283.5 305.4 0.13 31 347 7713 -47.3 -50.1 73 2.8 -47.4 146 49 305.7 305.7 283.8 306.1 0.11 32 343 7790 -47.7 -50.8 70 3.1 -47.8 148 51 306.2 306.2 284.0 306.5 0.11 33 340 7848 -47.7 -54.7 44 7.0 -47.9 148 51 306.9 306.9 284.2 307.2 0.07 34 338 7886 -48.1 -54.1 50 6.0 -48.3 149 52 306.9 306.9 284.2 307.2 0.07 35 323 8183 -50.5 -57.5 43 7.0 -50.7 152 45 307.6 307.6 284.5 307.8 0.05 36 315 8345 -51.3 -62.3 26 11.0 -51.5 153 39 308.7 308.7 284.9 308.8 0.03 37 300 8660 -52.9 -62.9 29 10.0 -53.1 150 32 310.8 310.8 285.7 310.9 0.03 38 284 9011 -55.1 -63.1 36 8.0 -55.2 150 34 312.5 312.5 286.3 312.6 0.03 39 268 9383 -52.3 -66.3 17 14.0 -52.5 153 39 321.8 321.9 289.3 321.9 0.02 40 251 9804 -54.1 -67.1 19 13.0 -54.3 164 30 325.3 325.3 290.4 325.3 0.02 41 250 9830 -53.9 -66.9 19 13.0 -54.1 165 29 325.9 325.9 290.6 326.0 0.02 42 216 10777 -50.1 -71.1 7 21.0 -50.5 179 32 345.7 345.7 295.7 345.8 0.01 43 200 11280 -49.7 -70.7 7 21.0 -50.2 190 37 354.1 354.1 297.5 354.1 0.01 44 187 11721 -49.3 -71.3 6 22.0 -49.8 190 40 361.6 361.6 299.0 361.6 0.01 45 186 11756 -49.3 -71.3 6 22.0 -49.8 190 40 362.1 362.1 299.1 362.2 0.01 46 185 11791 -49.3 -71.3 6 22.0 -49.8 190 40 362.7 362.7 299.2 362.8 0.01 47 180 11971 -49.1 -71.1 6 22.0 -49.7 190 40 365.9 365.9 299.8 365.9 0.01 48 150 13170 -48.7 -72.7 5 24.0 -49.4 195 35 386.2 386.2 303.2 386.2 0.01 49 127 14264 -48.1 -71.1 5 23.0 -49.0 202 30 406.1 406.1 306.0 406.2 0.02 50 117 14802 -49.7 -73.7 4 24.0 -50.5 195 31 412.7 412.7 306.9 412.8 0.02 51 100 15830 -49.3 -74.3 4 25.0 -50.3 200 30 432.5 432.5 309.1 432.6 0.02 52 96 16098 -49.9 -74.9 4 25.0 -50.8 196 30 436.4 436.4 309.5 436.5 0.02 53 79 17382 -46.9 -75.9 2 29.0 -48.4 200 38 467.6 467.6 312.4 467.7 0.02 54 70 18180 -49.1 -80.1 1 31.0 -50.5 195 26 479.3 479.3 313.4 479.4 0.01 55 66 18564 -49.7 -80.7 1 31.0 -51.1 204 22 486.2 486.2 314.0 486.2 0.01 56 62 18974 -48.3 -78.3 2 30.0 -50.0 178 19 498.0 498.0 314.8 498.1 0.01 57 50 20370 -53.5 -82.5 2 29.0 -54.7 220 30 517.4 517.4 316.1 517.5 0.01 58 49 20500 -53.9 -83.9 1 30.0 -55.1 198 29 519.4 519.5 316.2 519.5 0.01 59 40 21810 -51.1 -83.1 1 32.0 -52.9 245 12 557.5 557.5 318.5 557.6 0.01 60 35 22676 -52.1 -83.1 1 31.0 -53.9 245 15 576.6 576.6 319.5 576.7 0.01 61 34 22863 -53.7 -83.7 1 30.0 -55.4 260 10 577.2 577.2 319.5 577.3 0.01 62 32 23254 -52.3 -83.3 1 31.0 -54.3 272 11 591.1 591.1 320.2 591.1 0.01 63 30 23670 -53.1 -84.1 1 31.0 -55.0 285 12 599.9 599.9 320.6 600.0 0.01 64 28 24114 -53.7 -84.7 1 31.0 -55.6 271 10 610.2 610.2 321.0 610.2 0.01 65 27 24348 -52.1 -84.1 1 32.0 -54.4 309 6 621.0 621.0 321.5 621.1 0.01 66 22 25668 -53.7 -84.7 1 31.0 -56.0 290 18 653.7 653.7 322.8 653.8 0.01 67 20 26280 -53.5 -85.5 1 32.0 -56.1 310 17 672.4 672.4 323.5 672.5 0.01 68 16 27710 -55.7 -85.7 1 30.0 -58.2 267 10 709.5 709.6 324.7 709.7 0.02 69 15 28124 -52.7 -84.7 1 32.0 -56.1 296 19 732.7 732.7 325.4 732.9 0.02 70 13 29044 -54.7 -84.7 1 30.0 -57.8 290 15 756.4 756.4 326.1 756.6 0.02 71 11 30122 -51.5 -84.5 1 33.0 -56.1 358 12 805.1 805.1 327.4 805.3 0.03 72 10 30740 -52.1 -85.1 1 33.0 -56.8 315 21 825.1 825.1 327.8 825.3 0.03 73 8.7 31635 -54.1 -86.1 1 32.0 -58.5 323 21 850.8 850.8 328.4 851.1 0.03 74 7.4 32661 -58.5 -88.5 1 30.0 -61.8 332 22 873.2 873.2 328.9 873.4 0.02 75 7.0 33010 -57.7 -87.7 1 30.0 -61.4 335 22 890.5 890.5 329.2 890.8 0.03 76 6.5 33482 -54.1 -86.1 1 32.0 -59.3 924.8 924.8 329.9 925.2 0.04 TRP 284 9011 -55.1 -63.1 36 8.0 -55.2 150 34 312.5 312.5 286.3 312.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5400.00 m Freezing level: 841.18 mb = 1196.40 m = 3925.14 ft Wetbulb zero: 849.56 mb = 1116.19 m = 3661.98 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 90.71 % Est. max temperature: 12.13 C = 53.84 F Sfc-Lift cond lev (LCL): 946.95 mb = 227.50 m = 746.37 ft T: 8.12 C 700-500 lapse rate: 6.47 C/km ThetaE index: 0.15 C Layer 850.0- 825.0 mb Conv cond level (CCL): 838.09 mb = 1225.07 m = 4019.21 ft Mean mixing ratio: 4.50 g/kg Conv temperature: 11.62 C = 52.91 F Cap Strength: 4.87 C Lifted Index: 4.82 C Risk: None Lifted Index @300 mb: 8.72 C Lifted Index @700 mb: 1.53 C Showalter Index: 4.59 C Risk: None Total Totals Index: 50.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 24.40 C K Index: 24.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 128.00 Risk: None Energy Index: 1.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.59 J/kg Max Up Vert Vel: 5.40 m/s Conv Inhibition (B-): 63509.62 J/kg Cap Strength: 4.81 C Lift Cond Lev (LCL): 853.38 mb = 1079.67 m = 3542.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 160 at 27 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 ---------------------------------------------------------- 0 972 9 100 2 -2.0 0.3 | 344 26 7.2 -24.7 1 938 305 85 23 -22.9 -2.0 | 27 30 -13.7 -27.0 2 925 424 95 27 -26.9 2.4 | 38 29 -17.7 -22.7 3 904 610 90 31 -31.0 0.0 | 41 33 -21.8 -25.0 4 871 914 95 34 -33.9 3.0 | 48 33 -24.7 -22.1 5 850 1112 100 35 -34.5 6.1 | 53 32 -25.3 -19.0 6 839 1219 100 32 -31.5 5.6 | 49 30 -22.3 -19.5 7 776 1829 135 44 -31.1 31.1 | 105 23 -21.9 6.1 8 747 2134 140 48 -30.9 36.8 | 118 25 -21.7 11.7 9 719 2438 140 57 -36.6 43.7 | 124 33 -27.5 18.6 10 700 2646 145 57 -32.7 46.7 | 133 32 -23.5 21.7 11 691 2743 140 56 -36.0 42.9 | 124 32 -26.8 17.9 12 612 3658 135 28 -19.8 19.8 | 64 12 -10.6 -5.2 13 588 3962 140 20 -12.9 15.3 | 21 10 -3.7 -9.7 14 564 4267 135 24 -17.0 17.0 | 44 11 -7.8 -8.1 15 542 4572 125 30 -24.6 17.2 | 63 17 -15.4 -7.8 16 521 4877 125 33 -27.0 18.9 | 71 19 -17.8 -6.1 17 500 5180 135 36 -25.5 25.5 | 91 16 -16.3 0.4 18 479 5486 140 37 -23.8 28.3 | 103 15 -14.6 3.3 19 439 6096 150 32 -16.0 27.7 | 111 7 -6.8 2.7 20 403 6706 155 31 -13.1 28.1 | 128 5 -3.9 3.1 21 400 6760 150 35 -17.5 30.3 | 122 10 -8.3 5.3 22 351 7620 145 48 -27.5 39.3 | 128 23 -18.3 14.3 23 335 7925 150 53 -26.5 45.9 | 140 27 -17.3 20.9 24 306 8534 155 33 -13.9 29.9 | 136 7 -4.8 4.9 25 300 8660 150 32 -16.0 27.7 | 111 7 -6.8 2.7 26 284 9011 150 34 -17.0 29.4 | 119 9 -7.8 4.4 27 278 9144 145 34 -19.5 27.9 | 105 11 -10.3 2.8 28 265 9449 155 41 -17.3 37.2 | 146 15 -8.1 12.1 29 250 9830 165 29 -7.5 28.0 | 209 3 1.7 3.0 30 230 10363 170 27 -4.7 26.6 | 251 5 4.5 1.6 31 200 11280 190 37 6.4 36.4 | 234 19 15.6 11.4 32 182 11887 190 41 7.1 40.4 | 227 22 16.3 15.3 33 151 13106 185 33 2.9 32.9 | 237 14 12.1 7.8 34 150 13170 195 35 9.1 33.8 | 244 20 18.2 8.8 35 132 14021 205 30 12.7 27.2 | 264 22 21.9 2.2 36 109 15240 190 31 5.4 30.5 | 249 16 14.6 5.5 37 104 15545 195 21 5.4 20.3 | 288 15 14.6 -4.7 38 100 15830 200 30 10.3 28.2 | 261 20 19.4 3.2 39 100 15850 180 30 0.0 30.0 | 242 10 9.2 5.0 40 95 16154 200 30 10.3 28.2 | 261 20 19.4 3.2 41 91 16459 190 44 7.6 43.3 | 223 25 16.8 18.3 42 87 16764 200 30 10.3 28.2 | 261 20 19.4 3.2 43 83 17069 185 30 2.6 29.9 | 248 13 11.8 4.9 44 79 17374 200 39 13.3 36.6 | 243 25 22.5 11.6 45 76 17678 195 21 5.4 20.3 | 288 15 14.6 -4.7 46 72 17983 205 22 9.3 19.9 | 285 19 18.5 -5.1 47 70 18180 195 26 6.7 25.1 | 270 16 15.9 0.1 48 69 18288 190 22 3.8 21.7 | 285 13 13.0 -3.4 49 66 18593 205 22 9.3 19.9 | 285 19 18.5 -5.1 50 63 18898 170 19 -3.3 18.7 | 317 9 5.9 -6.3 51 60 19202 205 21 8.9 19.0 | 288 19 18.1 -6.0 52 57 19507 215 17 9.8 13.9 | 300 22 18.9 -11.1 53 54 19812 180 15 0.0 15.0 | 318 14 9.2 -10.0 54 52 20117 170 16 -2.8 15.8 | 325 11 6.4 -9.3 55 50 20370 220 30 19.3 23.0 | 274 29 28.5 -2.1 56 50 20422 190 29 5.0 28.6 | 256 15 14.2 3.5 57 47 20726 220 30 19.3 23.0 | 274 29 28.5 -2.1 58 45 21031 275 10 10.0 -0.9 | 324 32 19.2 -25.9 59 43 21336 230 9 6.9 5.8 | 320 25 16.1 -19.2 60 41 21641 245 14 12.7 5.9 | 311 29 21.9 -19.1 61 39 21946 245 11 10.0 4.6 | 317 28 19.2 -20.4 62 37 22250 225 17 12.0 12.0 | 302 25 21.2 -13.0 63 36 22555 235 18 14.7 10.3 | 302 28 23.9 -14.7 64 34 22860 260 10 9.8 1.7 | 321 30 19.0 -23.3 65 30 23670 285 12 11.6 -3.1 | 324 35 20.8 -28.1 66 30 23774 265 2 2.0 0.2 | 336 27 11.2 -24.9 67 28 24079 265 10 10.0 0.9 | 322 31 19.2 -24.2 68 27 24384 315 6 4.2 -4.2 | 335 32 13.4 -29.3 69 24 24994 295 3 2.7 -1.3 | 336 29 11.9 -26.3 70 23 25298 245 14 12.7 5.9 | 311 29 21.9 -19.1 71 21 25908 320 21 13.5 -16.1 | 331 47 22.7 -41.1 72 20 26213 335 14 5.9 -12.7 | 338 41 15.1 -37.7 73 20 26280 310 17 13.0 -10.9 | 328 42 22.2 -36.0 74 19 26518 290 15 14.1 -5.1 | 322 38 23.3 -30.2 75 18 26822 310 16 12.3 -10.3 | 329 41 21.4 -35.3 76 18 27127 315 12 8.5 -8.5 | 332 38 17.7 -33.5 77 17 27432 360 13 -0.0 -13.0 | 346 39 9.2 -38.0 78 16 27737 260 10 9.8 1.7 | 321 30 19.0 -23.3 79 15 28346 315 24 17.0 -17.0 | 328 49 26.2 -42.0 80 14 28651 360 10 -0.0 -10.0 | 345 36 9.2 -35.0 81 13 28956 285 10 9.7 -2.6 | 326 33 18.8 -27.6 82 13 29261 300 26 22.5 -13.0 | 320 50 31.7 -38.0 83 12 29566 325 20 11.5 -16.4 | 333 46 20.7 -41.4 84 11 29870 320 16 10.3 -12.3 | 332 42 19.5 -37.3 85 11 30175 5 11 -1.0 -11.0 | 347 37 8.2 -36.0 86 10 30740 315 21 14.8 -14.8 | 329 47 24.0 -39.9 87 7 33010 335 22 9.3 -19.9 | 338 49 18.5 -45.0 Wind Parameters Mean winds (0-6000m): 129.8 at 35.6 knts Storm direction: 159.8 at 26.7 knts Shear (0-3000m) pos: 7.5 neg: 4.2 tot: 11.7 10-3/s Storm rel Dir Shear (0-3000m): 132.0 deg Storm rel helicity (0-3000m) pos: 507.6 neg: -80.4 tot: 427.2 m^2/s^2 ave: 142.4 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 16.6 stream: 10.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.18 Bulk Shear: 80.52 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 18 20 27| 0.0 27.6 27.6|183.6 0.0 183.6 367.2 0.91| 29.6 26.9 1000 92 25 34 29| 3.2 13.8 17.0|238.0 0.0 238.0 238.0 0.87| 19.0 16.6 1500 97 28 42 29| 5.6 9.2 14.8|328.7 -16.2 312.5 208.3 0.81| 18.1 14.6 2000 109 32 55 26| 8.5 6.9 15.4|438.0 -16.2 421.8 210.9 0.85| 18.2 15.4 2500 118 36 70 24| 9.0 5.5 14.5|487.6 -16.2 471.4 188.6 0.80| 17.1 13.7 3000 124 39 82 24| 7.5 4.2 11.7|507.6 -80.4 427.2 142.4 0.63| 16.6 10.4 4000 127 38 84 21| 4.6 3.2 7.8|507.6-163.8 343.8 85.9 0.31| 16.0 5.0 5000 128 36 80 19| 4.1 3.1 7.2|558.3-163.8 394.5 78.9 0.37| 14.6 5.4 6000 130 36 83 18| 4.0 2.6 6.6|591.6-163.8 427.8 71.3 0.39| 13.3 5.2 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20251023.12.gif