UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011112.upa.cvt Date: 1200Z 11 JAN 26 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 11 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 ------------------------------------------------------------------------------- 0 1000 -85 SFC 988 9 3.8 2.8 93 1.0 3.4 277.9 278.7 277.1 290.8 4.73 2 983 51 5.0 3.5 90 1.5 4.3 279.5 280.4 278.3 293.3 5.00 3 949 340 2.8 2.8 100 0.0 2.8 280.1 281.0 278.4 293.7 4.93 4 936 453 2.0 1.9 99 0.1 2.0 280.4 281.2 278.3 293.4 4.69 5 932 488 1.8 0.5 91 1.3 1.2 160 38 280.5 281.3 277.8 292.3 4.25 6 925 549 1.4 1.0 97 0.4 1.2 160 38 280.7 281.5 278.2 293.1 4.44 7 891 849 -1.1 -1.1 100 0.0 -1.1 158 38 281.2 281.9 277.7 292.2 3.96 8 850 1224 -3.3 -3.3 100 0.0 -3.3 155 37 282.7 283.3 278.0 292.6 3.52 9 771 1989 -7.7 -8.4 95 0.7 -7.9 165 35 285.9 286.4 278.4 293.6 2.63 10 765 2050 -8.1 -8.6 96 0.5 -8.3 166 35 286.2 286.6 278.5 293.7 2.61 11 752 2183 -9.3 -10.2 93 0.9 -9.6 168 34 286.3 286.7 278.2 293.1 2.34 12 749 2214 -9.9 -14.1 71 4.2 -11.1 168 34 285.9 286.2 277.2 291.0 1.71 13 745 2255 -9.9 -13.0 78 3.1 -10.8 169 34 286.4 286.7 277.6 291.9 1.88 14 742 2286 -10.3 -14.9 69 4.6 -11.6 169 34 286.3 286.5 277.2 291.1 1.62 15 741 2297 -9.9 -12.7 80 2.8 -10.8 169 34 286.8 287.2 277.9 292.5 1.94 16 738 2328 -10.1 -12.8 81 2.7 -10.9 170 34 286.9 287.3 278.0 292.6 1.93 17 736 2349 -10.5 -13.9 76 3.4 -11.5 170 34 286.7 287.0 277.6 292.0 1.77 18 725 2465 -11.1 -12.6 89 1.5 -11.5 171 34 287.3 287.6 278.2 293.2 2.00 19 717 2550 -12.1 -16.8 68 4.7 -13.3 173 33 287.1 287.4 277.3 291.4 1.43 20 713 2593 -12.3 -15.5 77 3.2 -13.2 173 33 287.3 287.6 277.7 292.1 1.60 21 707 2657 -12.9 -18.9 61 6.0 -14.3 174 33 287.4 287.6 277.2 291.1 1.21 22 703 2700 -13.1 -15.8 80 2.7 -13.8 175 33 287.6 287.9 277.8 292.4 1.59 23 701 2722 -13.1 -23.1 43 10.0 -15.2 175 33 287.9 288.0 276.9 290.5 0.85 24 700 2733 -13.1 -22.1 47 9.0 -15.0 175 33 288.0 288.1 277.1 290.8 0.93 25 699 2744 -13.3 -21.3 51 8.0 -15.1 175 32 287.9 288.0 277.1 290.9 1.00 26 697 2766 -13.5 -17.8 70 4.3 -14.6 175 32 287.9 288.1 277.6 292.0 1.35 27 696 2777 -13.7 -18.7 66 5.0 -14.9 175 32 287.8 288.0 277.4 291.6 1.25 28 693 2809 -13.7 -24.7 39 11.0 -15.9 175 32 288.1 288.3 276.9 290.5 0.74 29 692 2820 -13.9 -22.9 47 9.0 -15.8 175 33 288.0 288.2 277.0 290.7 0.88 30 689 2853 -14.1 -26.1 35 12.0 -16.4 175 33 288.2 288.3 276.8 290.2 0.66 31 681 2942 -14.5 -26.5 35 12.0 -16.7 175 33 288.7 288.8 277.0 290.7 0.64 32 670 3065 -15.5 -25.5 42 10.0 -17.4 175 34 288.9 289.0 277.2 291.2 0.72 33 667 3099 -15.5 -23.5 50 8.0 -17.1 175 35 289.3 289.4 277.6 292.0 0.86 34 663 3144 -15.9 -22.9 55 7.0 -17.3 175 35 289.3 289.5 277.7 292.2 0.91 35 638 3433 -18.7 -23.1 68 4.4 -19.6 175 37 289.4 289.5 277.7 292.2 0.93 36 630 3526 -19.5 -23.0 74 3.5 -20.2 175 38 289.5 289.7 277.9 292.4 0.95 37 626 3574 -19.7 -23.9 69 4.2 -20.5 175 38 289.8 289.9 277.9 292.5 0.89 38 622 3621 -19.9 -26.9 54 7.0 -21.1 175 39 290.1 290.2 277.7 292.2 0.68 39 615 3705 -20.7 -29.7 44 9.0 -22.1 175 39 290.1 290.2 277.6 291.8 0.53 40 593 3973 -23.1 -28.1 64 5.0 -23.9 175 35 290.4 290.5 277.9 292.4 0.64 41 590 4011 -23.3 -30.3 53 7.0 -24.3 175 35 290.5 290.6 277.7 292.2 0.52 42 576 4186 -24.9 -29.9 63 5.0 -25.6 175 32 290.7 290.8 277.9 292.4 0.55 43 574 4211 -25.1 -27.9 77 2.8 -25.5 175 32 290.7 290.8 278.1 292.9 0.67 44 569 4275 -25.7 -30.1 67 4.4 -26.3 175 31 290.8 290.9 277.9 292.5 0.55 45 557 4429 -26.9 -31.1 68 4.2 -27.4 177 29 291.1 291.2 278.0 292.8 0.51 46 537 4692 -28.7 -36.7 46 8.0 -29.5 182 26 292.0 292.1 278.2 293.0 0.31 47 533 4745 -28.7 -34.7 56 6.0 -29.3 183 26 292.6 292.7 278.6 293.9 0.38 48 532 4759 -28.9 -35.9 51 7.0 -29.6 183 26 292.6 292.6 278.4 293.7 0.34 49 526 4840 -29.3 -34.3 62 5.0 -29.9 184 25 293.0 293.1 278.8 294.3 0.40 50 524 4867 -29.5 -34.5 62 5.0 -30.0 185 24 293.1 293.2 278.8 294.4 0.39 51 522 4894 -29.3 -35.3 56 6.0 -29.9 185 24 293.7 293.7 279.0 294.9 0.36 52 508 5088 -31.1 -34.8 70 3.7 -31.5 195 27 293.8 293.9 279.1 295.1 0.39 53 502 5172 -31.9 -33.7 84 1.8 -32.1 199 28 293.8 293.9 279.2 295.3 0.44 54 500 5200 -32.1 -34.1 82 2.0 -32.3 200 28 293.9 294.0 279.2 295.3 0.43 55 404 6663 -44.5 -49.3 59 4.8 -44.7 200 38 296.3 296.3 279.8 296.7 0.11 56 400 6730 -44.5 -53.5 36 9.0 -44.8 200 40 297.2 297.2 280.2 297.4 0.07 57 300 8660 -45.3 -72.3 3 27.0 -45.9 225 33 321.5 321.5 289.2 321.5 0.01 58 250 9870 -46.9 -77.9 2 31.0 -47.4 220 27 336.3 336.3 293.4 336.4 0.00 59 200 11340 -46.7 -79.7 1 33.0 -47.4 235 33 358.8 358.8 298.5 358.8 0.00 60 150 13260 -45.5 -80.5 1 35.0 -46.5 240 16 391.7 391.7 304.0 391.7 0.00 61 100 15960 -45.7 -81.7 1 36.0 -47.1 250 24 439.4 439.4 309.8 439.5 0.01 TRP 404 6663 -44.5 -49.3 59 4.8 -44.7 200 38 296.3 296.3 279.8 296.7 0.11 WND Sounding variables and indices 1000-500 mb thick: 5285.00 m Freezing level: 905.96 mb = 717.22 m = 2353.06 ft Wetbulb zero: 907.27 mb = 704.25 m = 2310.49 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 75.73 % Est. max temperature: 9.04 C = 48.27 F Sfc-Lift cond lev (LCL): 972.77 mb = 136.76 m = 448.67 ft T: 4.35 C 700-500 lapse rate: 7.70 C/km ThetaE index: 2.73 C Layer 752.0- 745.0 mb Conv cond level (CCL): 924.87 mb = 550.16 m = 1804.95 ft Mean mixing ratio: 4.58 g/kg Conv temperature: 6.63 C = 43.93 F Cap Strength: 1.97 C Lifted Index: 1.86 C Risk: Showers probable Lifted Index @300 mb: 20.25 C Lifted Index @700 mb: 0.53 C Showalter Index: 2.16 C Risk: Showers probable Total Totals Index: 57.60 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.80 C Cross Totals Index: 28.80 C K Index: 16.50 Risk: < 20 % chance of thunderstorms Sweat Index: 274.00 Risk: None Energy Index: 0.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.34 J/kg Max Up Vert Vel: 5.36 m/s Conv Inhibition (B-): 0.98 J/kg Cap Strength: 1.99 C Lift Cond Lev (LCL): 930.29 mb = 502.53 m = 1648.71 ft Lev Free Conv (LFC): 905.29 mb = 721.75 m = 2367.93 ft Equ Level (EL): 825.29 mb = 1455.46 m = 4775.07 ft B at Equ Level: 14.32 J/kg Max Parcel Lev (MPL): 715.29 mb = 2568.04 m = 8425.23 ft Wind level data Storm motion: 203 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 ---------------------------------------------------------- 0 925 549 160 38 -13.0 35.7 | 116 26 -23.4 11.4 1 850 1224 155 37 -15.6 33.5 | 110 28 -26.1 9.3 2 700 2733 175 33 -2.9 32.9 | 123 16 -13.3 8.6 3 975 305 150 28 -14.0 24.2 | 90 24 -24.4 -0.0 4 935 610 160 39 -13.3 36.6 | 117 27 -23.8 12.4 5 897 914 155 39 -16.5 35.3 | 112 29 -26.9 11.1 6 861 1219 155 37 -15.6 33.5 | 110 28 -26.1 9.3 7 792 1829 170 37 -6.4 36.4 | 126 21 -16.9 12.2 8 760 2134 170 35 -6.1 34.5 | 122 19 -16.5 10.2 9 729 2438 170 32 -5.6 31.5 | 114 18 -16.0 7.2 10 699 2743 175 32 -2.8 31.9 | 120 15 -13.2 7.6 11 617 3658 175 39 -3.4 38.9 | 136 20 -13.8 14.6 12 568 4267 175 31 -2.7 30.9 | 117 15 -13.1 6.6 13 523 4877 185 24 2.1 23.9 | 87 8 -8.3 -0.4 14 500 5200 200 28 9.6 26.3 | 157 2 -0.9 2.0 15 480 5486 200 28 9.6 26.3 | 157 2 -0.9 2.0 16 439 6096 200 28 9.6 26.3 | 157 2 -0.9 2.0 17 404 6663 200 38 13.0 35.7 | 193 12 2.6 11.4 18 400 6730 200 40 13.7 37.6 | 194 14 3.2 13.3 19 384 7010 200 43 14.7 40.4 | 195 17 4.3 16.1 20 350 7620 200 38 13.0 35.7 | 193 12 2.6 11.4 21 300 8660 225 33 23.3 23.3 | 274 13 12.9 -0.9 22 279 9144 230 32 24.5 20.6 | 285 15 14.1 -3.7 23 254 9754 235 23 18.8 13.2 | 323 14 8.4 -11.1 24 250 9870 220 27 17.4 20.7 | 297 8 6.9 -3.6 25 243 10058 215 21 12.0 17.2 | 347 7 1.6 -7.1 26 200 11340 235 33 27.0 18.9 | 288 17 16.6 -5.3 27 184 11887 240 41 35.5 20.5 | 279 25 25.1 -3.8 28 168 12497 245 27 24.5 11.4 | 313 19 14.0 -12.9 29 161 12802 235 32 26.2 18.4 | 291 17 15.8 -5.9 30 153 13106 245 39 35.3 16.5 | 287 26 24.9 -7.8 31 150 13260 240 16 13.9 8.0 | 348 17 3.4 -16.3 32 147 13411 235 20 16.4 11.5 | 335 14 5.9 -12.8 33 134 14021 245 21 19.0 8.9 | 331 18 8.6 -15.4 34 128 14326 230 30 23.0 19.3 | 292 13 12.5 -5.0 35 122 14630 255 33 31.9 8.5 | 306 27 21.4 -15.7 36 111 15240 260 23 22.7 4.0 | 329 24 12.2 -20.3 37 100 15960 250 24 22.6 8.2 | 323 20 12.1 -16.1 38 96 16154 250 24 22.6 8.2 | 323 20 12.1 -16.1 Wind Parameters Mean winds (0-6000m): 173.3 at 35.2 knts Storm direction: 203.3 at 26.4 knts Storm rel Dir Shear (0-3000m): 80.7 deg Energy-Hel index: -0.90 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 NO DATA | | | 1000 158 38 114 27| | | 1500 157 37 112 27| | | 2000 159 37 113 26| | | 2500 161 36 114 24| | | 3000 163 41 124 27| | | 4000 166 40 126 24| | | 5000 169 37 124 21| | | 6000 173 35 126 18| | | Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20260111.12.gif