UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011612.upa.cvt Date: 1200Z 16 JAN 26 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 16 JAN 26 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 ------------------------------------------------------------------------------- SFC 1028 9 2.8 2.2 96 0.6 2.5 105 4 273.8 274.5 274.3 285.5 4.36 1 1026 26 3.2 2.8 97 0.4 3.0 105 6 274.3 275.1 274.9 286.6 4.56 2 1004 209 2.4 2.4 100 0.0 2.4 109 23 275.2 276.0 275.3 287.5 4.53 3 1003 218 3.2 2.8 97 0.4 3.0 109 24 276.1 276.9 276.0 288.8 4.66 4 1000 243 2.8 2.6 99 0.2 2.7 110 26 276.0 276.7 275.9 288.5 4.61 5 925 871 -0.5 -0.5 100 0.0 -0.5 140 39 278.8 279.5 276.6 289.8 3.98 6 902 1072 -1.5 -1.5 100 0.0 -1.5 150 45 279.8 280.4 276.8 290.3 3.79 7 879 1278 -1.9 -1.9 100 0.0 -1.9 164 48 281.4 282.1 277.7 292.0 3.78 8 861 1443 -1.3 -1.3 100 0.0 -1.3 177 46 283.7 284.4 279.1 295.1 4.04 9 850 1545 -1.5 -1.5 100 0.0 -1.5 185 44 284.6 285.3 279.6 296.0 4.03 10 835 1687 -1.7 -1.7 100 0.0 -1.7 188 46 285.8 286.5 280.1 297.3 4.04 11 799 2040 1.8 1.4 97 0.4 1.6 200 44 293.2 294.1 284.8 308.6 5.30 12 776 2276 0.8 0.5 98 0.3 0.7 203 44 294.6 295.5 285.1 309.5 5.11 13 700 3099 -2.9 -2.9 100 0.0 -2.9 210 53 299.3 300.1 286.2 312.5 4.41 14 655 3624 -5.5 -5.5 100 0.0 -5.5 215 56 302.1 302.8 286.7 313.9 3.87 15 566 4755 -12.9 -13.3 97 0.4 -13.0 215 57 306.3 306.7 286.7 313.9 2.42 16 532 5225 -16.1 -17.7 87 1.6 -16.6 217 60 307.9 308.2 286.6 313.7 1.79 17 500 5690 -19.3 -20.8 88 1.5 -19.7 220 62 309.5 309.8 286.8 314.3 1.46 18 464 6239 -23.3 -25.3 84 2.0 -23.7 222 67 311.2 311.4 287.0 314.7 1.05 19 462 6270 -23.7 -25.1 88 1.4 -24.0 222 68 311.1 311.3 287.0 314.7 1.08 20 447 6510 -24.5 -26.3 85 1.8 -24.9 225 70 313.0 313.2 287.6 316.4 1.00 21 422 6926 -26.7 -29.0 81 2.3 -27.1 230 74 315.4 315.6 288.2 318.3 0.82 22 420 6960 -26.9 -28.1 90 1.2 -27.1 231 74 315.6 315.8 288.3 318.7 0.90 23 419 6977 -27.1 -29.2 82 2.1 -27.5 231 75 315.6 315.7 288.2 318.4 0.81 24 417 7012 -27.3 -29.1 85 1.8 -27.6 231 75 315.7 315.9 288.3 318.6 0.83 25 412 7098 -27.5 -30.2 78 2.7 -27.9 232 76 316.6 316.7 288.5 319.2 0.75 26 402 7274 -27.7 -30.1 80 2.4 -28.1 235 78 318.5 318.7 289.1 321.3 0.78 27 400 7310 -27.7 -30.1 80 2.4 -28.1 235 78 319.0 319.1 289.3 321.7 0.78 28 399 7328 -27.7 -30.2 79 2.5 -28.1 240 72 319.2 319.4 289.3 321.9 0.78 29 390 7492 -29.1 -31.1 83 2.0 -29.4 237 77 319.5 319.6 289.4 322.0 0.73 30 389 7510 -29.3 -32.0 77 2.7 -29.7 237 78 319.4 319.6 289.3 321.8 0.67 31 382 7640 -30.3 -32.3 83 2.0 -30.6 235 81 319.8 319.9 289.4 322.1 0.67 32 380 7677 -30.7 -33.4 77 2.7 -31.1 235 81 319.7 319.9 289.3 321.9 0.60 33 369 7885 -32.5 -34.5 82 2.0 -32.7 236 81 320.0 320.2 289.4 322.0 0.56 34 363 8001 -33.5 -35.5 82 2.0 -33.7 236 81 320.2 320.3 289.4 322.1 0.51 35 361 8040 -33.9 -36.8 75 2.9 -34.3 236 81 320.2 320.3 289.3 321.8 0.45 36 348 8296 -36.1 -38.6 78 2.5 -36.4 237 81 320.6 320.7 289.3 322.0 0.39 37 346 8336 -36.5 -40.2 69 3.7 -36.8 237 81 320.6 320.6 289.3 321.8 0.33 38 345 8356 -36.5 -38.7 80 2.2 -36.7 237 81 320.8 320.9 289.5 322.3 0.39 39 336 8539 -38.5 -41.9 70 3.4 -38.8 238 80 320.5 320.6 289.2 321.6 0.29 40 334 8580 -38.7 -42.1 70 3.4 -39.0 238 80 320.8 320.9 289.3 321.9 0.28 41 329 8683 -39.7 -43.2 69 3.5 -39.9 238 80 320.8 320.9 289.3 321.8 0.26 42 327 8725 -39.9 -43.1 71 3.2 -40.1 239 80 321.1 321.2 289.4 322.1 0.26 43 312 9044 -42.5 -46.0 68 3.5 -42.7 240 80 321.8 321.9 289.5 322.6 0.20 44 310 9088 -42.5 -46.1 68 3.6 -42.7 240 80 322.4 322.5 289.7 323.2 0.20 45 308 9132 -41.9 -45.7 66 3.8 -42.2 240 80 323.9 323.9 290.2 324.6 0.21 46 305 9198 -42.1 -48.1 52 6.0 -42.5 240 82 324.5 324.5 290.3 325.1 0.16 47 303 9243 -42.3 -46.7 62 4.4 -42.6 240 85 324.8 324.9 290.5 325.5 0.19 48 300 9310 -42.7 -46.8 64 4.1 -42.9 240 88 325.2 325.2 290.5 325.9 0.19 49 292 9491 -44.5 -47.8 69 3.3 -44.7 240 90 325.1 325.2 290.5 325.8 0.17 50 285 9653 -45.7 -49.2 68 3.5 -45.9 240 92 325.7 325.7 290.6 326.3 0.15 51 284 9676 -45.9 -50.3 61 4.4 -46.1 240 93 325.7 325.8 290.6 326.2 0.13 52 282 9723 -46.1 -50.1 64 4.0 -46.3 240 93 326.1 326.1 290.7 326.6 0.14 53 279 9794 -46.7 -50.7 64 4.0 -46.9 240 94 326.2 326.3 290.8 326.7 0.13 54 278 9818 -46.9 -50.9 64 4.0 -47.1 240 94 326.3 326.3 290.8 326.8 0.13 55 277 9842 -47.3 -50.1 73 2.8 -47.4 240 94 326.0 326.1 290.7 326.6 0.14 56 267 10083 -49.3 -52.0 73 2.7 -49.4 240 94 326.6 326.6 290.9 327.0 0.12 57 266 10108 -49.7 -52.4 73 2.7 -49.8 240 93 326.3 326.4 290.8 326.8 0.11 58 250 10510 -53.1 -56.3 68 3.2 -53.2 240 84 327.1 327.1 291.0 327.4 0.07 59 200 11910 -65.5 -69.1 61 3.6 -65.5 250 75 329.0 329.0 291.5 329.1 0.02 60 150 13650 -61.7 -81.7 5 20.0 -61.9 260 38 363.8 363.8 299.4 363.8 0.00 61 100 16200 -52.5 -80.5 2 28.0 -53.2 275 26 426.3 426.3 308.4 426.3 0.01 62 92 16733 -56.5 -83.5 2 27.0 -57.0 257 23 428.7 428.7 308.7 428.7 0.00 63 92 16733 -56.5 -84.5 2 28.0 -57.0 257 23 428.7 428.7 308.7 428.7 0.00 64 91 16802 -54.7 -78.7 4 24.0 -55.3 253 23 433.6 433.6 309.2 433.6 0.01 65 91 16802 -54.3 -79.3 3 25.0 -54.9 253 23 434.4 434.4 309.3 434.4 0.01 66 78 17780 -57.7 -83.7 2 26.0 -58.2 260 42 446.9 446.9 310.6 446.9 0.00 67 76 17944 -57.9 -81.9 3 24.0 -58.4 260 41 449.8 449.8 310.8 449.8 0.01 68 75 18028 -55.3 -84.3 2 29.0 -56.0 261 41 457.0 457.0 311.5 457.0 0.00 69 70 18470 -52.5 -83.5 1 31.0 -53.5 260 48 472.1 472.1 312.8 472.1 0.01 70 69 18563 -51.5 -83.5 1 32.0 -52.6 255 50 476.2 476.2 313.1 476.2 0.01 71 67 18754 -51.5 -80.5 2 29.0 -52.7 254 46 480.2 480.2 313.5 480.2 0.01 72 67 18754 -51.7 -80.7 2 29.0 -52.8 254 46 479.8 479.8 313.4 479.8 0.01 73 66 18852 -49.3 -81.3 1 32.0 -50.7 257 41 487.0 487.0 314.0 487.1 0.01 74 59 19581 -52.9 -81.9 2 29.0 -54.0 282 26 494.8 494.8 314.6 494.9 0.01 75 59 19581 -51.5 -82.5 1 31.0 -52.8 282 26 498.0 498.0 314.8 498.0 0.01 76 54 20155 -52.7 -84.7 1 32.0 -53.9 293 23 508.0 508.0 315.5 508.0 0.01 77 53 20277 -48.5 -81.5 1 33.0 -50.4 291 23 520.4 520.4 316.4 520.5 0.01 TRP 78 17780 -57.7 -83.7 2 26.0 -58.2 260 42 446.9 446.9 310.6 446.9 0.00 WND 279 9794 -46.7 -50.7 64 4.0 -46.9 240 94 326.2 326.3 290.8 326.7 0.13 Sounding variables and indices 1000-500 mb thick: 5447.00 m Freezing level: 936.36 mb = 775.85 m = 2545.40 ft Freezing level: 817.51 mb = 1858.65 m = 6097.87 ft Freezing level: 759.57 mb = 2453.77 m = 8050.33 ft Wetbulb zero: 936.81 mb = 768.78 m = 2522.22 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 97.46 % Est. max temperature: 10.65 C = 51.17 F Sfc-Lift cond lev (LCL): 1018.45 mb = 88.08 m = 288.99 ft T: 2.93 C 700-500 lapse rate: 6.33 C/km ThetaE index: 0.31 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 967.19 mb = 511.75 m = 1678.94 ft Mean mixing ratio: 4.37 g/kg Conv temperature: 6.22 C = 43.19 F Cap Strength: 17.28 C Lifted Index: 18.00 C Risk: None Lifted Index @300 mb: 25.95 C Lifted Index @700 mb: 13.66 C Showalter Index: 12.50 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 17.80 C K Index: 16.30 Risk: < 20 % chance of thunderstorms Sweat Index: 246.70 Risk: None Energy Index: 3.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.53 J/kg Max Up Vert Vel: 5.75 m/s Conv Inhibition (B-): 31959.92 J/kg Cap Strength: 17.90 C Lift Cond Lev (LCL): 974.65 mb = 449.85 m = 1475.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 232 at 37 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 1028 9 105 4 -3.9 1.0 | 56 40 -33.0 -21.9 1 1000 243 110 26 -24.4 8.9 | 75 55 -53.5 -14.0 2 992 305 110 30 -28.2 10.3 | 78 59 -57.3 -12.7 3 956 610 135 37 -26.2 26.2 | 93 55 -55.2 3.2 4 925 871 140 39 -25.1 29.9 | 97 55 -54.2 7.0 5 920 914 140 41 -26.4 31.4 | 99 56 -55.4 8.5 6 885 1219 160 49 -16.8 46.0 | 117 51 -45.8 23.1 7 850 1545 185 44 3.8 43.8 | 130 33 -25.3 20.9 8 820 1829 190 48 8.3 47.3 | 140 32 -20.8 24.4 9 790 2134 205 42 17.7 38.1 | 143 19 -11.3 15.1 10 760 2438 200 46 15.7 43.2 | 147 24 -13.4 20.3 11 732 2743 210 50 25.0 43.3 | 169 21 -4.1 20.4 12 700 3099 210 53 26.5 45.9 | 174 23 -2.6 23.0 13 651 3658 215 56 32.1 45.9 | 188 23 3.0 23.0 14 626 3962 220 51 32.8 39.1 | 193 17 3.7 16.2 15 601 4267 215 53 30.4 43.4 | 184 21 1.3 20.5 16 556 4877 215 58 33.3 47.5 | 190 25 4.2 24.6 17 500 5690 220 62 39.9 47.5 | 204 27 10.8 24.6 18 473 6096 220 66 42.4 50.6 | 206 31 13.3 27.6 19 400 7310 235 78 63.9 44.7 | 238 41 34.8 21.8 20 400 7315 240 72 62.4 36.0 | 249 36 33.3 13.1 21 383 7620 235 81 66.4 46.5 | 238 44 37.3 23.5 22 307 9144 240 80 69.3 40.0 | 247 44 40.2 17.1 23 300 9310 240 88 76.2 44.0 | 246 52 47.1 21.1 24 279 9794 240 94 81.4 47.0 | 245 58 52.3 24.1 25 268 10058 240 94 81.4 47.0 | 245 58 52.3 24.1 26 250 10510 240 84 72.7 42.0 | 246 48 43.7 19.1 27 200 11910 250 75 70.5 25.7 | 266 41 41.4 2.7 28 191 12192 250 74 69.5 25.3 | 267 41 40.5 2.4 29 182 12497 260 82 80.8 14.2 | 280 52 51.7 -8.7 30 173 12802 245 61 55.3 25.8 | 264 26 26.2 2.9 31 156 13411 255 72 69.5 18.6 | 276 41 40.5 -4.3 32 150 13650 260 38 37.4 6.6 | 333 18 8.3 -16.3 33 148 13716 265 39 38.9 3.4 | 333 22 9.8 -19.5 34 141 14021 255 33 31.9 8.5 | 349 15 2.8 -14.4 35 135 14326 245 38 34.4 16.1 | 322 9 5.4 -6.9 36 128 14630 275 61 60.8 -5.3 | 312 42 31.7 -28.2 37 116 15240 250 69 64.8 23.6 | 269 36 35.8 0.7 38 101 16154 270 54 54.0 -0.0 | 313 34 24.9 -22.9 39 100 16200 275 26 25.9 -2.3 | 7 25 -3.2 -25.2 40 96 16459 275 26 25.9 -2.3 | 7 25 -3.2 -25.2 41 87 17069 235 20 16.4 11.5 | 48 17 -12.7 -11.4 42 83 17374 230 36 27.6 23.1 | 98 2 -1.5 0.2 43 78 17780 260 42 41.4 7.3 | 322 20 12.3 -15.6 44 76 17983 260 41 40.4 7.1 | 324 19 11.3 -15.8 45 72 18288 265 39 38.9 3.4 | 333 22 9.8 -19.5 46 70 18470 260 48 47.3 8.3 | 309 23 18.2 -14.6 47 68 18593 250 51 47.9 17.4 | 286 20 18.8 -5.5 48 64 18898 265 29 28.9 2.5 | 1 20 -0.2 -20.4 49 56 19507 295 24 21.8 -10.1 | 13 34 -7.3 -33.1 50 52 19812 290 22 20.7 -7.5 | 15 32 -8.4 -30.4 51 49 20117 255 27 26.1 7.0 | 11 16 -3.0 -15.9 52 46 20422 265 30 29.9 2.6 | 358 20 0.8 -20.3 53 43 20726 275 24 23.9 -2.1 | 12 26 -5.2 -25.0 Wind Parameters Mean winds (0-6000m): 201.8 at 49.4 knts Storm direction: 231.8 at 37.0 knts Shear (0-3000m) pos: 9.2 neg: 0.0 tot: 9.2 10-3/s Storm rel Dir Shear (0-3000m): 116.0 deg Storm rel helicity (0-3000m) pos: 1013.2 neg: 0.0 tot: 1013.2 m^2/s^2 ave: 337.7 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 20.3 stream: 14.3 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 0.04 Bulk Shear: 381.10 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 ------------------------------------------------------------------------------- 500 115 24 76 52| 31.9 0.0 31.9|383.1 0.0 383.1 766.1 0.77| 37.6 28.8 1000 129 31 87 53| 20.9 0.0 20.9|612.7 0.0 612.7 612.7 0.83| 27.2 22.5 1500 144 36 97 51| 15.0 0.0 15.0|879.5 0.0 879.5 586.3 0.77| 28.7 22.0 2000 158 39 107 46| 11.5 0.0 11.5|945.5 0.0 945.5 472.8 0.73| 25.5 18.5 2500 168 40 113 41| 9.8 0.0 9.8|966.0 0.0 966.0 386.4 0.69| 22.5 15.5 3000 177 42 121 36| 9.2 0.0 9.2|1013.2 0.01013.2 337.7 0.71| 20.3 14.3 4000 190 45 134 30| 6.8 0.0 6.8|1058.5 -0.81057.7 264.4 0.70| 16.8 11.7 5000 196 47 144 27| 5.8 0.6 6.4|1078.4 -12.41066.1 213.2 0.65| 14.5 9.5 6000 202 49 155 25| 5.5 0.5 5.9|1121.1 -12.41108.7 184.8 0.66| 12.8 8.4 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20260116.12.gif