UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102300.upa.cvt Date: 0000Z 23 OCT 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:0000Z 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 -146 SFC 981 9 6.6 5.2 91 1.4 5.9 95 4 281.3 282.3 280.0 296.9 5.65 2 929 458 4.2 4.2 100 0.0 4.2 123 37 283.3 284.2 280.8 298.7 5.57 3 925 493 4.2 4.1 99 0.1 4.1 125 39 283.6 284.6 280.9 299.1 5.55 4 886 842 2.2 0.7 90 1.5 1.5 139 37 285.0 285.8 280.4 297.9 4.54 5 850 1176 -0.3 -0.5 99 0.2 -0.4 145 38 285.8 286.6 280.5 298.1 4.34 6 846 1214 -0.7 -0.8 99 0.1 -0.7 145 38 285.8 286.5 280.4 297.9 4.26 7 807 1590 -2.7 -4.7 86 2.0 -3.5 151 36 287.6 288.1 280.1 297.2 3.34 8 802 1639 -3.1 -4.6 89 1.5 -3.7 152 36 287.6 288.2 280.2 297.4 3.38 9 798 1678 -3.1 -6.1 80 3.0 -4.3 152 36 288.1 288.6 280.0 296.9 3.03 10 788 1778 -3.7 -6.9 78 3.2 -4.9 154 35 288.5 289.0 280.0 296.9 2.89 11 755 2115 -5.9 -7.6 88 1.7 -6.5 160 36 289.6 290.1 280.4 298.0 2.86 12 748 2188 -6.1 -8.4 84 2.3 -7.0 159 36 290.2 290.7 280.5 298.2 2.71 13 744 2230 -5.9 -9.5 76 3.6 -7.2 159 36 290.8 291.3 280.6 298.2 2.50 14 719 2497 -8.3 -10.1 87 1.8 -8.9 156 35 291.1 291.5 280.6 298.4 2.46 15 716 2529 -8.5 -11.9 76 3.4 -9.6 157 35 291.2 291.6 280.3 297.6 2.14 16 706 2638 -9.3 -11.2 86 1.9 -9.9 159 36 291.5 291.9 280.6 298.3 2.30 17 700 2704 -9.7 -11.5 87 1.8 -10.3 160 36 291.7 292.1 280.7 298.5 2.26 18 688 2837 -10.9 -12.3 89 1.4 -11.3 160 36 291.9 292.2 280.6 298.3 2.16 19 670 3041 -12.3 -14.8 82 2.5 -13.0 162 35 292.5 292.8 280.4 298.0 1.81 20 666 3087 -12.7 -14.0 90 1.3 -13.1 162 35 292.6 292.9 280.6 298.4 1.94 21 660 3156 -13.1 -15.7 81 2.6 -13.8 162 35 292.9 293.2 280.5 298.1 1.70 22 654 3225 -13.7 -15.0 90 1.3 -14.0 163 35 293.0 293.3 280.7 298.5 1.82 23 650 3272 -13.9 -17.8 72 3.9 -14.9 163 35 293.2 293.5 280.3 297.7 1.45 24 646 3319 -14.1 -17.9 73 3.8 -15.1 163 35 293.5 293.8 280.4 298.0 1.45 25 643 3354 -14.5 -16.2 87 1.7 -15.0 163 35 293.5 293.8 280.7 298.6 1.68 26 641 3378 -14.5 -18.6 71 4.1 -15.5 163 35 293.7 294.0 280.4 298.0 1.37 27 639 3402 -14.7 -18.9 70 4.2 -15.7 163 35 293.8 294.0 280.4 297.9 1.34 28 634 3461 -15.1 -19.1 71 4.0 -16.1 164 34 294.0 294.2 280.5 298.1 1.33 29 631 3497 -15.5 -17.9 82 2.4 -16.1 164 34 293.9 294.2 280.7 298.5 1.48 30 627 3545 -15.7 -21.7 60 6.0 -17.0 164 34 294.2 294.4 280.3 297.6 1.07 31 617 3666 -16.7 -18.7 84 2.0 -17.2 165 34 294.4 294.7 280.8 298.8 1.42 32 596 3926 -18.7 -22.7 71 4.0 -19.6 163 34 295.0 295.2 280.6 298.3 1.03 33 585 4065 -19.9 -22.8 78 2.9 -20.5 162 34 295.2 295.4 280.7 298.5 1.04 34 582 4103 -20.1 -21.7 87 1.6 -20.4 162 34 295.4 295.6 280.9 299.1 1.16 35 575 4193 -20.7 -22.8 83 2.1 -21.1 161 34 295.7 295.9 280.9 299.1 1.06 36 572 4231 -21.1 -25.7 66 4.6 -22.0 160 34 295.7 295.9 280.6 298.3 0.82 37 570 4257 -21.3 -25.1 71 3.8 -22.0 160 34 295.8 295.9 280.7 298.6 0.87 38 553 4480 -23.1 -28.1 64 5.0 -23.9 160 35 296.2 296.3 280.6 298.4 0.68 39 546 4573 -23.9 -27.6 71 3.7 -24.5 160 35 296.3 296.5 280.7 298.7 0.73 40 537 4695 -24.9 -29.7 64 4.8 -25.6 160 35 296.6 296.7 280.7 298.5 0.61 41 534 4735 -25.3 -26.8 87 1.5 -25.5 160 35 296.6 296.7 281.0 299.1 0.80 42 531 4776 -25.5 -27.3 85 1.8 -25.8 160 36 296.8 296.9 281.0 299.3 0.77 43 527 4831 -26.1 -31.1 63 5.0 -26.8 160 36 296.7 296.8 280.7 298.5 0.54 44 525 4859 -26.3 -30.2 70 3.9 -26.8 160 36 296.8 296.9 280.8 298.7 0.59 45 522 4900 -26.7 -31.5 64 4.8 -27.3 160 36 296.8 296.9 280.7 298.5 0.53 46 519 4942 -26.9 -29.9 76 3.0 -27.3 161 37 297.1 297.2 280.9 299.1 0.62 47 516 4984 -27.3 -33.3 57 6.0 -28.0 162 37 297.1 297.1 280.7 298.5 0.45 48 510 5068 -27.9 -33.9 56 6.0 -28.6 163 38 297.3 297.4 280.8 298.8 0.43 49 507 5110 -28.3 -31.7 73 3.4 -28.7 164 38 297.3 297.4 280.9 299.1 0.53 50 505 5139 -28.5 -35.5 51 7.0 -29.3 164 39 297.4 297.5 280.7 298.7 0.37 51 500 5210 -29.1 -36.1 51 7.0 -29.9 160 37 297.6 297.6 280.8 298.7 0.35 52 488 5382 -30.5 -37.5 50 7.0 -31.2 157 38 297.9 298.0 280.9 299.0 0.31 53 485 5425 -30.7 -33.1 79 2.4 -31.0 156 38 298.2 298.3 281.3 299.8 0.48 54 481 5484 -31.3 -33.4 82 2.1 -31.5 155 38 298.2 298.2 281.2 299.7 0.47 55 400 6760 -39.5 -43.1 68 3.6 -39.7 185 32 303.7 303.7 283.1 304.4 0.21 56 300 8670 -54.5 -59.0 57 4.5 -54.6 205 36 308.5 308.5 284.8 308.7 0.04 57 293 8822 -55.3 -58.6 67 3.3 -55.4 205 38 309.5 309.5 285.2 309.7 0.05 58 250 9850 -50.3 -76.3 3 26.0 -50.7 205 39 331.3 331.3 292.1 331.3 0.00 59 200 11310 -47.9 -79.9 1 32.0 -48.5 195 30 356.9 356.9 298.1 356.9 0.00 60 150 13210 -48.7 -81.7 1 33.0 -49.4 190 38 386.2 386.2 303.2 386.2 0.00 61 100 15880 -46.7 -82.7 1 36.0 -48.0 210 28 437.5 437.5 309.6 437.5 0.00 62 74 17856 -51.1 -85.1 1 34.0 -52.2 198 27 467.6 467.6 312.4 467.6 0.00 63 72 18035 -49.1 -84.1 1 35.0 -50.5 200 30 475.5 475.5 313.1 475.5 0.00 64 70 18220 -49.1 -84.1 1 35.0 -50.5 220 32 479.3 479.3 313.4 479.4 0.00 65 68 18410 -48.7 -83.7 1 35.0 -50.2 211 36 484.2 484.2 313.8 484.2 0.01 66 55 19791 -52.3 -85.3 1 33.0 -53.5 243 16 506.2 506.2 315.4 506.3 0.00 67 52 20155 -50.1 -85.1 1 35.0 -51.7 232 16 519.5 519.5 316.3 519.6 0.01 68 50 20410 -51.1 -85.1 1 34.0 -52.7 245 17 523.1 523.1 316.5 523.1 0.01 69 48 20676 -50.7 -84.7 1 34.0 -52.4 245 20 530.1 530.2 316.9 530.2 0.01 70 42 21538 -54.9 -86.9 1 32.0 -56.1 222 10 540.4 540.4 317.5 540.4 0.00 71 38 22181 -52.9 -85.9 1 33.0 -54.5 230 22 561.2 561.2 318.7 561.2 0.01 72 34 22894 -55.5 -87.5 1 32.0 -56.9 270 13 572.5 572.5 319.3 572.5 0.01 73 33 23086 -53.3 -86.3 1 33.0 -55.1 242 12 583.2 583.2 319.8 583.3 0.01 74 30 23700 -52.9 -85.9 1 33.0 -54.9 275 16 600.4 600.4 320.6 600.5 0.01 75 29 23919 -51.5 -85.5 1 34.0 -53.8 267 15 610.1 610.1 321.0 610.2 0.01 76 25 24878 -53.1 -86.1 1 33.0 -55.4 251 14 632.0 632.0 322.0 632.1 0.01 77 22 25705 -51.3 -85.3 1 34.0 -54.2 277 15 660.9 660.9 323.1 661.0 0.01 78 20 26320 -53.9 -86.9 1 33.0 -56.3 305 19 671.2 671.2 323.4 671.3 0.01 79 18 26996 -55.3 -87.3 1 32.0 -57.6 304 12 687.3 687.3 324.0 687.4 0.01 80 16 27754 -51.7 -86.7 1 35.0 -55.2 308 14 722.6 722.6 325.1 722.7 0.01 81 15 28174 -51.3 -86.3 1 35.0 -55.1 284 12 737.4 737.4 325.6 737.5 0.02 82 12 29611 -55.9 -87.9 1 32.0 -58.9 339 15 769.7 769.7 326.5 769.8 0.01 83 10 30780 -52.9 -86.9 1 34.0 -57.3 300 29 822.1 822.1 327.8 822.3 0.02 84 9.0 31455 -54.3 -87.3 1 33.0 -58.5 306 26 841.8 841.9 328.2 842.0 0.02 85 8.0 32211 -52.3 -86.3 1 34.0 -57.6 313 22 878.6 878.7 329.0 878.9 0.03 86 7.0 33070 -53.7 -86.7 1 33.0 -58.9 320 18 907.1 907.1 329.5 907.4 0.03 87 5.1 35094 -57.1 -88.1 1 31.0 -61.9 320 31 977.7 977.7 330.8 978.0 0.03 88 5.0 35220 -56.7 -87.7 1 31.0 -61.7 320 32 985.0 985.1 330.9 985.4 0.04 89 4.4 36034 -54.7 -87.7 1 33.0 -61.0 1031.2 1031.2 331.6 1031.6 0.04 TRP 293 8822 -55.3 -58.6 67 3.3 -55.4 205 38 309.5 309.5 285.2 309.7 0.05 WND Sounding variables and indices 1000-500 mb thick: 5356.00 m Freezing level: 854.32 mb = 1135.96 m = 3726.87 ft Wetbulb zero: 857.50 mb = 1105.38 m = 3626.54 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 81.93 % Est. max temperature: 11.75 C = 53.14 F Sfc-Lift cond lev (LCL): 960.14 mb = 186.04 m = 610.35 ft T: 5.65 C 700-500 lapse rate: 7.74 C/km ThetaE index: 1.19 C Layer 886.0- 850.0 mb Conv cond level (CCL): 905.20 mb = 668.53 m = 2193.30 ft Mean mixing ratio: 5.32 g/kg Conv temperature: 9.63 C = 49.33 F Cap Strength: 1.35 C Lifted Index: 1.17 C Risk: Showers probable Lifted Index @300 mb: 7.47 C Lifted Index @700 mb: 0.83 C Showalter Index: 1.17 C Risk: Showers probable Total Totals Index: 57.40 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.80 C Cross Totals Index: 28.60 C K Index: 26.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 281.00 Risk: None Energy Index: 0.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.98 J/kg Max Up Vert Vel: 5.65 m/s Conv Inhibition (B-): 72199.40 J/kg Cap Strength: 1.21 C Lift Cond Lev (LCL): 919.44 mb = 541.89 m = 1777.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 184 at 26 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 ---------------------------------------------------------- 0 981 9 95 4 -4.0 0.3 | 13 27 -5.9 -25.9 1 946 305 115 27 -24.5 11.4 | 61 30 -26.4 -14.9 2 925 493 125 39 -31.9 22.4 | 83 34 -33.8 -3.9 3 912 610 135 42 -29.7 29.7 | 96 32 -31.6 3.4 4 878 914 140 36 -23.1 27.6 | 93 25 -25.0 1.3 5 850 1176 145 38 -21.8 31.1 | 102 24 -23.7 4.8 6 845 1219 145 38 -21.8 31.1 | 102 24 -23.7 4.8 7 782 1829 155 35 -14.8 31.7 | 108 18 -16.7 5.4 8 753 2134 160 36 -12.3 33.8 | 118 16 -14.2 7.5 9 724 2438 155 35 -14.8 31.7 | 108 18 -16.7 5.4 10 700 2704 160 36 -12.3 33.8 | 118 16 -14.2 7.5 11 696 2743 160 36 -12.3 33.8 | 118 16 -14.2 7.5 12 616 3658 165 34 -8.8 32.8 | 121 13 -10.7 6.5 13 567 4267 160 34 -11.6 31.9 | 113 15 -13.5 5.7 14 523 4877 160 36 -12.3 33.8 | 118 16 -14.2 7.5 15 502 5182 165 39 -10.1 37.7 | 134 17 -12.0 11.4 16 500 5210 160 37 -12.7 34.8 | 120 17 -14.5 8.5 17 460 5791 150 39 -19.5 33.8 | 109 23 -21.4 7.5 18 440 6096 170 36 -6.3 35.5 | 138 12 -8.1 9.2 19 403 6706 185 33 2.9 32.9 | 189 7 1.0 6.6 20 400 6760 185 32 2.8 31.9 | 189 6 0.9 5.6 21 351 7620 200 26 8.9 24.4 | 285 7 7.0 -1.9 22 300 8670 205 36 15.2 32.6 | 245 15 13.3 6.3 23 293 8822 205 38 16.1 34.4 | 240 16 14.2 8.1 24 279 9144 210 41 20.5 35.5 | 244 21 18.6 9.2 25 266 9449 220 33 21.2 25.3 | 273 19 19.3 -1.0 26 254 9754 205 26 11.0 23.6 | 287 10 9.1 -2.7 27 250 9850 205 39 16.5 35.3 | 238 17 14.6 9.1 28 242 10058 205 40 16.9 36.3 | 236 18 15.0 10.0 29 201 11278 195 28 7.2 27.0 | 262 5 5.4 0.8 30 200 11310 195 30 7.8 29.0 | 245 6 5.9 2.7 31 175 12192 185 31 2.7 30.9 | 190 5 0.8 4.6 32 150 13210 190 38 6.6 37.4 | 203 12 4.7 11.1 33 145 13411 195 40 10.4 38.6 | 214 15 8.5 12.3 34 121 14630 210 29 14.5 25.1 | 275 13 12.6 -1.2 35 115 14935 190 33 5.7 32.5 | 212 7 3.8 6.2 36 110 15240 200 39 13.3 36.6 | 228 15 11.5 10.4 37 100 15850 220 36 23.1 27.6 | 267 21 21.3 1.3 38 100 15880 210 28 14.0 24.2 | 280 12 12.1 -2.0 39 96 16154 210 27 13.5 23.4 | 284 12 11.6 -2.9 40 92 16459 230 34 26.0 21.9 | 280 25 24.2 -4.4 41 83 17069 215 16 9.2 13.1 | 331 15 7.3 -13.2 42 73 17983 195 29 7.5 28.0 | 253 6 5.6 1.7 43 70 18220 220 32 20.6 24.5 | 275 19 18.7 -1.8 44 69 18288 205 38 16.1 34.4 | 240 16 14.2 8.1 45 66 18593 220 33 21.2 25.3 | 273 19 19.3 -1.0 46 63 18898 215 24 13.8 19.7 | 299 14 11.9 -6.6 47 57 19507 255 16 15.5 4.1 | 329 26 13.6 -22.2 48 52 20117 230 16 12.3 10.3 | 327 19 10.4 -16.0 49 50 20410 245 17 15.4 7.2 | 325 23 13.5 -19.1 50 48 20726 245 21 19.0 8.9 | 315 24 17.1 -17.4 51 43 21336 270 4 4.0 -0.0 | 355 26 2.1 -26.3 52 41 21641 195 13 3.4 12.6 | 354 14 1.5 -13.7 53 38 22250 235 23 18.8 13.2 | 308 21 17.0 -13.1 54 36 22555 270 17 17.0 -0.0 | 330 30 15.1 -26.3 55 34 22860 275 13 13.0 -1.1 | 338 30 11.1 -27.4 56 33 23165 230 12 9.2 7.7 | 339 20 7.3 -18.6 57 31 23470 265 21 20.9 1.8 | 322 31 19.0 -24.5 58 30 23700 275 16 15.9 -1.4 | 333 31 14.1 -27.7 59 30 23774 255 15 14.5 3.9 | 331 26 12.6 -22.4 60 28 24079 280 14 13.8 -2.4 | 337 31 11.9 -28.7 61 27 24384 255 12 11.6 3.1 | 337 25 9.7 -23.2 62 26 24689 235 14 11.5 8.0 | 332 21 9.6 -18.3 63 23 25298 285 14 13.5 -3.6 | 339 32 11.6 -29.9 64 22 25603 270 14 14.0 -0.0 | 335 29 12.1 -26.3 65 20 26213 315 21 14.8 -14.8 | 343 43 13.0 -41.1 66 20 26320 305 19 15.6 -10.9 | 340 40 13.7 -37.2 67 19 26518 320 14 9.0 -10.7 | 349 38 7.1 -37.0 68 18 27127 300 12 10.4 -6.0 | 345 33 8.5 -32.3 69 17 27432 270 11 11.0 -0.0 | 341 28 9.1 -26.3 70 16 27737 310 14 10.7 -9.0 | 346 36 8.8 -35.3 71 15 28042 285 13 12.6 -3.4 | 340 32 10.7 -29.7 72 14 28651 280 10 9.8 -1.7 | 344 29 8.0 -28.0 73 13 28956 280 13 12.8 -2.3 | 339 31 10.9 -28.6 74 13 29261 320 16 10.3 -12.3 | 348 39 8.4 -38.5 75 12 29566 335 16 6.8 -14.5 | 353 41 4.9 -40.8 76 12 29870 5 10 -0.9 -10.0 | 4 36 -2.8 -36.3 77 11 30175 235 10 8.2 5.7 | 343 22 6.3 -20.6 78 10 30780 300 29 25.1 -14.5 | 330 47 23.2 -40.8 79 7 33070 320 18 11.6 -13.8 | 346 41 9.7 -40.1 80 5 35220 320 32 20.6 -24.5 | 340 54 18.7 -50.8 Wind Parameters Mean winds (0-6000m): 154.1 at 35.1 knts Storm direction: 184.1 at 26.4 knts Shear (0-3000m) pos: 5.9 neg: 0.2 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 106.2 deg Storm rel helicity (0-3000m) pos: 403.8 neg: -21.6 tot: 382.3 m^2/s^2 ave: 127.4 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 12.3 stream: 8.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.26 Bulk Shear: 61.28 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 ------------------------------------------------------------------------------- 500 118 23 55 27| 37.1 0.0 37.1|287.8 0.0 287.8 575.6 0.98| 39.0 38.2 1000 130 31 76 26| 17.5 0.0 17.5|350.6 -11.0 339.7 339.7 0.82| 27.1 22.3 1500 136 33 84 25| 11.8 0.0 11.8|373.3 -11.0 362.3 241.6 0.80| 20.1 16.1 2000 141 34 90 23| 8.7 0.0 8.7|386.8 -11.0 375.9 187.9 0.78| 16.5 12.8 2500 144 34 94 22| 7.0 0.2 7.2|393.2 -21.6 371.7 148.7 0.71| 14.1 10.0 3000 147 34 97 21| 5.9 0.2 6.1|403.8 -21.6 382.3 127.4 0.71| 12.3 8.8 4000 151 34 102 19| 4.3 0.3 4.6|405.9 -25.7 380.2 95.1 0.67| 9.7 6.5 5000 153 35 105 18| 3.7 0.4 4.1|419.3 -28.5 390.8 78.2 0.66| 8.3 5.5 6000 154 35 107 18| 3.2 0.7 3.9|452.0 -57.4 394.6 65.8 0.54| 8.6 4.6 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20251023.00.gif