UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for PASY... Searching the city database file for: PASY ... Date:0000Z 7 DEC 25 Station: PASY WMO ident: 70414 Latitude: 52.72 Longitude: 174.12 Elevation: 30.00 ------------------------------------------------------------------------------- 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 1002 30 3.2 1.7 90 1.5 2.5 100 10 276.2 276.9 275.6 287.9 4.31 1 1000 46 2.8 2.8 100 0.0 2.8 85 12 276.0 276.7 275.9 288.6 4.68 2 925 672 -1.7 -1.9 99 0.2 -1.8 90 23 277.6 278.2 275.3 287.5 3.59 3 904 855 -2.9 -3.4 96 0.5 -3.1 86 20 278.2 278.7 275.2 287.3 3.29 4 884 1032 -2.3 -8.3 63 6.0 -4.4 87 18 280.6 281.0 275.2 287.2 2.31 5 862 1232 -3.5 -12.5 50 9.0 -6.2 91 16 281.3 281.6 274.7 286.3 1.69 6 856 1287 -3.5 -22.5 21 19.0 -7.9 93 14 281.9 282.0 273.5 284.1 0.73 7 850 1343 -3.9 -19.9 28 16.0 -7.9 95 13 282.1 282.2 273.9 284.8 0.93 8 830 1530 -5.1 -22.1 25 17.0 -9.1 110 16 282.7 282.9 274.0 285.1 0.78 9 823 1597 -4.9 -37.9 6 33.0 -10.1 111 16 283.6 283.6 273.6 284.2 0.18 10 816 1664 -5.3 -10.3 68 5.0 -7.0 112 16 283.9 284.3 276.7 290.1 2.14 11 720 2631 -13.3 -13.9 95 0.6 -13.5 141 24 285.4 285.8 277.0 290.8 1.81 12 707 2770 -12.7 -13.6 93 0.9 -13.0 150 27 287.6 287.9 278.2 293.2 1.89 13 700 2846 -13.1 -13.8 94 0.7 -13.3 150 28 288.0 288.3 278.4 293.6 1.88 14 654 3360 -16.5 -16.7 98 0.2 -16.6 135 27 289.8 290.1 278.9 294.6 1.58 15 610 3879 -20.5 -21.0 96 0.5 -20.6 133 24 291.0 291.2 278.9 294.6 1.17 16 606 3928 -18.3 -21.3 77 3.0 -19.0 134 24 294.1 294.3 280.3 297.7 1.15 17 567 4422 -20.3 -26.3 59 6.0 -21.4 141 25 297.4 297.5 281.3 299.9 0.79 18 537 4822 -23.3 -27.8 67 4.5 -24.1 144 28 298.5 298.6 281.7 300.8 0.72 19 505 5268 -27.1 -29.3 82 2.2 -27.4 158 30 299.1 299.3 281.9 301.3 0.67 20 500 5340 -27.9 -30.5 78 2.6 -28.3 160 30 299.0 299.1 281.8 301.0 0.60 21 460 5932 -33.1 -41.1 45 8.0 -33.7 160 37 299.7 299.8 281.5 300.5 0.23 22 453 6040 -33.9 -38.9 61 5.0 -34.3 160 38 300.1 300.1 281.8 301.1 0.29 23 431 6387 -36.3 -51.3 20 15.0 -37.1 167 42 301.3 301.3 282.0 301.6 0.08 24 413 6681 -38.7 -46.7 43 8.0 -39.1 174 45 301.9 301.9 282.4 302.4 0.14 25 409 6748 -39.3 -58.3 12 19.0 -39.9 175 44 302.0 302.0 282.2 302.1 0.04 26 400 6900 -40.7 -56.7 16 16.0 -41.3 175 41 302.1 302.1 282.3 302.3 0.04 27 326 8262 -50.1 -64.1 18 14.0 -50.4 160 37 307.3 307.3 284.4 307.4 0.02 28 300 8800 -53.3 -66.3 19 13.0 -53.5 150 48 310.2 310.2 285.4 310.3 0.02 29 285 9129 -54.9 -64.9 28 10.0 -55.1 145 48 312.5 312.5 286.2 312.6 0.02 30 276 9334 -55.7 -66.7 24 11.0 -55.8 145 47 314.2 314.2 286.8 314.3 0.02 31 250 9970 -51.9 -70.9 8 19.0 -52.2 150 42 328.9 328.9 291.4 329.0 0.01 32 229 10541 -49.3 -71.3 6 22.0 -49.7 162 54 341.2 341.2 294.6 341.3 0.01 33 200 11430 -48.3 -70.3 6 22.0 -48.8 185 37 356.3 356.3 298.0 356.4 0.01 34 188 11837 -47.5 -70.5 5 23.0 -48.1 189 34 363.9 363.9 299.5 364.0 0.02 35 150 13320 -48.7 -73.7 4 25.0 -49.4 190 32 386.2 386.2 303.2 386.2 0.01 36 122 14667 -51.3 -76.3 4 25.0 -52.0 180 29 404.9 404.9 305.9 405.0 0.01 37 100 15970 -46.9 -75.9 2 29.0 -48.1 205 25 437.1 437.1 309.6 437.2 0.01 38 92 16522 -47.1 -77.1 2 30.0 -48.4 203 27 447.3 447.3 310.6 447.3 0.01 TRP 276 9334 -55.7 -66.7 24 11.0 -55.8 145 47 314.2 314.2 286.8 314.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5294.00 m Freezing level: 953.33 mb = 435.51 m = 1428.83 ft Wetbulb zero: 954.48 mb = 420.06 m = 1378.13 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 78.93 % Est. max temperature: 9.02 C = 48.24 F Sfc-Lift cond lev (LCL): 978.93 mb = 217.00 m = 711.93 ft T: 1.57 C 700-500 lapse rate: 5.93 C/km ThetaE index: 4.49 C Layer 925.0- 850.0 mb Conv cond level (CCL): 949.32 mb = 463.65 m = 1521.13 ft Mean mixing ratio: 3.97 g/kg Conv temperature: 4.05 C = 39.29 F Cap Strength: 10.09 C Lifted Index: 9.93 C Risk: None Lifted Index @300 mb: 15.85 C Lifted Index @700 mb: 3.93 C Showalter Index: 12.25 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 8.00 C K Index: 3.40 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 3.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.58 J/kg Max Up Vert Vel: 4.38 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 10.05 C Lift Cond Lev (LCL): 949.47 mb = 462.35 m = 1516.86 ft Lev Free Conv (LFC): 944.47 mb = 504.74 m = 1655.96 ft Equ Level (EL): 904.47 mb = 850.43 m = 2790.09 ft B at Equ Level: 9.39 J/kg Max Parcel Lev (MPL): 874.47 mb = 1118.18 m = 3668.53 ft Wind level data Storm motion: 164 at 18 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 1002 30 100 10 -9.8 1.7 | 18 16 -4.9 -15.3 1 1000 46 85 12 -12.0 -1.0 | 21 19 -7.1 -18.1 2 968 305 95 19 -18.9 1.7 | 42 21 -14.0 -15.4 3 932 610 90 21 -21.0 0.0 | 43 23 -16.1 -17.1 4 925 672 90 23 -23.0 0.0 | 47 25 -18.1 -17.1 5 897 914 85 19 -18.9 -1.7 | 37 23 -14.0 -18.7 6 863 1219 90 16 -16.0 0.0 | 33 20 -11.1 -17.1 7 850 1343 95 13 -13.0 1.1 | 27 18 -8.0 -15.9 8 830 1524 110 16 -15.0 5.5 | 41 15 -10.1 -11.6 9 798 1829 115 15 -13.6 6.3 | 39 14 -8.7 -10.7 10 767 2134 115 17 -15.4 7.2 | 47 14 -10.5 -9.9 11 738 2438 125 20 -16.4 11.5 | 64 13 -11.5 -5.6 12 709 2743 150 26 -13.0 22.5 | 124 10 -8.1 5.5 13 700 2846 150 28 -14.0 24.2 | 128 12 -9.1 7.2 14 654 3353 135 27 -19.1 19.1 | 98 14 -14.2 2.0 15 627 3658 130 24 -18.4 15.4 | 83 14 -13.5 -1.6 16 578 4267 140 24 -15.4 18.4 | 97 11 -10.5 1.3 17 532 4877 145 28 -16.1 22.9 | 118 13 -11.2 5.9 18 500 5340 160 30 -10.3 28.2 | 154 12 -5.4 11.1 19 449 6096 160 39 -13.3 36.6 | 157 21 -8.4 19.6 20 411 6706 175 45 -3.9 44.8 | 182 28 1.0 27.8 21 400 6900 175 41 -3.6 40.8 | 183 24 1.3 23.8 22 359 7620 175 40 -3.5 39.8 | 184 23 1.4 22.8 23 343 7925 150 35 -17.5 30.3 | 136 18 -12.6 13.3 24 327 8230 160 37 -12.7 34.8 | 156 19 -7.8 17.7 25 300 8800 150 48 -24.0 41.6 | 142 31 -19.1 24.5 26 284 9144 145 48 -27.5 39.3 | 135 32 -22.6 22.3 27 276 9334 145 47 -27.0 38.5 | 134 31 -22.1 21.5 28 259 9754 155 52 -22.0 47.1 | 150 35 -17.1 30.1 29 250 9970 150 42 -21.0 36.4 | 140 25 -16.1 19.3 30 247 10058 150 42 -21.0 36.4 | 140 25 -16.1 19.3 31 225 10668 165 57 -14.8 55.1 | 165 39 -9.8 38.0 32 200 11430 185 37 3.2 36.9 | 202 21 8.1 19.8 33 170 12497 195 30 7.8 29.0 | 227 17 12.7 11.9 34 155 13106 185 40 3.5 39.8 | 200 24 8.4 22.8 35 150 13320 190 32 5.6 31.5 | 216 18 10.5 14.5 36 141 13716 190 30 5.2 29.5 | 219 16 10.1 12.5 37 135 14021 175 39 -3.4 38.9 | 184 22 1.5 21.8 38 123 14630 180 28 0.0 28.0 | 204 12 4.9 10.9 39 112 15240 180 42 0.0 42.0 | 191 25 4.9 24.9 40 107 15545 185 49 4.3 48.8 | 196 33 9.2 31.8 41 100 15970 205 25 10.6 22.7 | 250 16 15.5 5.6 42 96 16154 205 25 10.6 22.7 | 250 16 15.5 5.6 43 85 16764 200 30 10.3 28.2 | 234 19 15.2 11.1 Wind Parameters Mean winds (0-6000m): 134.0 at 23.7 knts Storm direction: 164.0 at 17.7 knts Shear (0-3000m) pos: 4.0 neg: 1.4 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 98.3 deg Storm rel helicity (0-3000m) pos: 119.8 neg: -47.3 tot: 72.6 m^2/s^2 ave: 24.2 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 32.92 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 92 17 37 21| 0.0 11.0 11.0| 44.0 0.0 44.0 88.0 0.72| 12.2 8.8 1000 90 19 39 22| 0.0 4.3 4.3| 47.2 -23.0 24.3 24.3 0.30| 9.4 2.8 1500 91 18 38 21| 2.4 2.9 5.3| 64.5 -37.6 26.9 17.9 0.23| 9.6 2.3 2000 96 17 39 19| 2.2 2.2 4.3| 69.2 -39.6 29.5 14.8 0.24| 8.0 1.9 2500 102 17 42 18| 3.3 1.7 5.0| 95.6 -39.6 56.0 22.4 0.38| 8.1 3.1 3000 112 19 52 16| 4.0 1.4 5.5|119.8 -47.3 72.6 24.2 0.42| 8.9 3.7 4000 120 21 62 15| 3.1 1.7 4.8|124.6 -74.1 50.5 12.6 0.25| 8.0 2.0 5000 126 22 71 13| 3.3 1.4 4.7|148.9 -74.1 74.8 15.0 0.33| 7.3 2.4 6000 134 24 87 12| 3.3 1.1 4.4|168.6 -74.1 94.5 15.8 0.35| 7.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//PASY/skewt/PASY.skewt.20251207.00.gif