UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for PASY... Searching the city database file for: PASY ... Date:1200Z 10 OCT 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 ------------------------------------------------------------------------------- 0 1000 -173 SFC 975 30 8.4 5.7 83 2.7 7.0 170 29 283.6 284.6 281.3 300.0 5.89 2 925 467 3.8 2.9 94 0.9 3.4 180 40 283.2 284.1 280.2 297.4 5.10 3 894 743 1.4 1.2 99 0.2 1.3 184 41 283.5 284.3 279.8 296.6 4.67 4 850 1149 -0.9 -2.4 90 1.5 -1.5 190 42 285.2 285.9 279.5 295.9 3.77 5 814 1493 -2.9 -4.8 87 1.9 -3.7 190 38 286.6 287.2 279.6 296.1 3.28 6 811 1522 -2.5 -5.5 80 3.0 -3.7 190 38 287.4 287.9 279.7 296.4 3.13 7 746 2180 -7.3 -7.9 95 0.6 -7.5 195 35 289.1 289.6 280.1 297.4 2.82 8 700 2673 -10.1 -12.9 80 2.8 -10.9 195 35 291.3 291.7 280.2 297.4 2.02 9 690 2784 -10.7 -14.7 72 4.0 -11.9 195 36 291.8 292.1 280.1 297.2 1.77 10 617 3634 -17.5 -18.9 89 1.4 -17.9 194 35 293.5 293.8 280.4 297.8 1.39 11 539 4635 -24.3 -24.7 96 0.4 -24.4 210 38 297.0 297.1 281.3 300.0 0.96 12 507 5080 -26.7 -30.5 70 3.8 -27.2 210 35 299.3 299.4 281.8 301.3 0.60 13 500 5180 -27.3 -30.9 71 3.6 -27.8 210 35 299.8 299.9 282.0 301.7 0.58 14 473 5575 -30.7 -34.1 72 3.4 -31.1 208 35 300.3 300.4 282.1 301.9 0.45 15 466 5681 -30.9 -38.9 45 8.0 -31.7 207 34 301.4 301.4 282.3 302.3 0.28 16 465 5696 -30.9 -38.9 45 8.0 -31.7 207 34 301.6 301.6 282.4 302.5 0.28 17 404 6672 -39.5 -45.5 53 6.0 -39.8 218 38 302.8 302.8 282.7 303.4 0.16 18 400 6740 -40.1 -45.1 59 5.0 -40.4 220 38 302.9 302.9 282.8 303.5 0.17 19 387 6965 -42.1 -44.5 77 2.4 -42.2 220 40 303.1 303.2 282.9 303.8 0.19 20 386 6982 -42.3 -44.7 77 2.4 -42.4 220 40 303.1 303.1 282.9 303.7 0.18 21 379 7106 -42.9 -47.9 58 5.0 -43.1 220 41 303.9 303.9 283.1 304.4 0.13 22 355 7544 -46.5 -48.1 84 1.6 -46.6 220 45 304.8 304.8 283.5 305.3 0.14 23 332 7987 -48.7 -60.7 24 12.0 -49.0 210 34 307.7 307.7 284.5 307.8 0.03 24 329 8046 -48.7 -64.7 14 16.0 -49.0 208 35 308.5 308.5 284.8 308.5 0.02 25 313 8376 -45.9 -68.9 6 23.0 -46.4 207 37 316.8 316.8 287.7 316.8 0.01 26 300 8660 -44.1 -71.1 3 27.0 -44.7 210 41 323.2 323.2 289.8 323.2 0.01 27 288 8935 -41.1 -73.1 2 32.0 -42.0 208 36 331.3 331.3 292.1 331.3 0.01 28 262 9574 -43.3 -75.3 2 32.0 -44.0 201 36 337.1 337.1 293.6 337.2 0.01 29 250 9890 -42.5 -76.5 1 34.0 -43.3 205 41 342.9 342.9 295.0 342.9 0.00 30 229 10488 -40.3 -75.3 1 35.0 -41.5 200 41 354.9 354.9 297.7 355.0 0.01 31 200 11410 -42.5 -77.5 1 35.0 -43.6 225 38 365.5 365.5 299.8 365.5 0.00 32 158 12986 -47.5 -80.5 1 33.0 -48.3 205 40 382.5 382.5 302.6 382.5 0.00 33 150 13330 -46.5 -80.5 1 34.0 -47.4 205 39 389.9 389.9 303.8 390.0 0.00 34 142 13693 -46.1 -81.1 1 35.0 -47.1 208 38 396.8 396.8 304.8 396.8 0.00 35 100 16000 -49.9 -82.9 1 33.0 -50.8 215 35 431.3 431.3 309.0 431.3 0.00 36 92 16548 -47.5 -82.5 1 35.0 -48.8 224 31 446.5 446.5 310.5 446.5 0.00 37 72 18159 -50.1 -84.1 1 34.0 -51.3 187 30 473.4 473.4 312.9 473.4 0.00 TRP 332 7987 -48.7 -60.7 24 12.0 -49.0 210 34 307.7 307.7 284.5 307.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5353.00 m Freezing level: 867.22 mb = 990.27 m = 3248.89 ft Wetbulb zero: 873.74 mb = 927.64 m = 3043.41 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 87.47 % Est. max temperature: 10.98 C = 51.76 F Sfc-Lift cond lev (LCL): 935.66 mb = 371.91 m = 1220.15 ft T: 4.80 C 700-500 lapse rate: 6.86 C/km ThetaE index: 4.04 C Layer 925.0- 814.0 mb Conv cond level (CCL): 910.23 mb = 597.53 m = 1960.38 ft Mean mixing ratio: 5.10 g/kg Conv temperature: 8.14 C = 46.65 F Cap Strength: 3.05 C Lifted Index: 3.27 C Risk: None Lifted Index @300 mb: 18.17 C Lifted Index @700 mb: 0.66 C Showalter Index: 4.56 C Risk: None Total Totals Index: 51.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.40 C Cross Totals Index: 24.90 C K Index: 21.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 232.75 Risk: None Energy Index: 1.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.75 J/kg Max Up Vert Vel: 4.64 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 2.97 C Lift Cond Lev (LCL): 908.32 mb = 614.55 m = 2016.21 ft Lev Free Conv (LFC): 903.32 mb = 659.30 m = 2163.03 ft Equ Level (EL): 813.32 mb = 1499.84 m = 4920.68 ft B at Equ Level: 10.17 J/kg Max Parcel Lev (MPL): 703.32 mb = 2636.33 m = 8649.28 ft Wind level data Storm motion: 227 at 28 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 ---------------------------------------------------------- 0 975 30 170 29 -5.0 28.6 | 111 27 -25.2 9.6 1 943 305 180 39 0.0 39.0 | 135 28 -20.2 20.0 2 925 467 180 40 0.0 40.0 | 136 29 -20.2 21.0 3 909 610 180 41 0.0 41.0 | 138 30 -20.2 22.0 4 875 914 190 42 7.3 41.4 | 150 26 -12.9 22.4 5 850 1149 190 42 7.3 41.4 | 150 26 -12.9 22.4 6 842 1219 190 41 7.1 40.4 | 149 25 -13.0 21.4 7 779 1829 190 35 6.1 34.5 | 138 21 -14.1 15.5 8 750 2134 195 35 9.1 33.8 | 143 19 -11.1 14.8 9 721 2438 195 35 9.1 33.8 | 143 19 -11.1 14.8 10 700 2673 195 35 9.1 33.8 | 143 19 -11.1 14.8 11 693 2743 195 36 9.3 34.8 | 146 19 -10.8 15.8 12 639 3353 190 36 6.3 35.5 | 140 22 -13.9 16.5 13 613 3658 195 35 9.1 33.8 | 143 19 -11.1 14.8 14 565 4267 210 41 20.5 35.5 | 181 17 0.3 16.5 15 521 4877 210 36 18.0 31.2 | 170 12 -2.2 12.2 16 500 5180 210 35 17.5 30.3 | 167 12 -2.7 11.3 17 439 6096 205 34 14.4 30.8 | 154 13 -5.8 11.9 18 400 6740 220 38 24.4 29.1 | 203 11 4.3 10.1 19 351 7620 220 46 29.6 35.2 | 210 19 9.4 16.3 20 335 7925 230 38 29.1 24.4 | 239 10 9.0 5.5 21 332 7987 210 34 17.0 29.4 | 163 11 -3.2 10.5 22 320 8230 200 37 12.7 34.8 | 155 17 -7.5 15.8 23 306 8534 215 38 21.8 31.1 | 188 12 1.6 12.2 24 300 8660 210 41 20.5 35.5 | 181 17 0.3 16.5 25 292 8839 205 39 16.5 35.3 | 167 17 -3.7 16.4 26 279 9144 215 31 17.8 25.4 | 160 7 -2.4 6.4 27 255 9754 195 38 9.8 36.7 | 150 21 -10.3 17.7 28 250 9890 205 41 17.3 37.2 | 171 18 -2.8 18.2 29 233 10363 200 44 15.0 41.3 | 167 23 -5.1 22.4 30 223 10668 200 36 12.3 33.8 | 152 17 -7.8 14.9 31 213 10973 200 40 13.7 37.6 | 161 20 -6.5 18.6 32 200 11410 225 38 26.9 26.9 | 220 10 6.7 7.9 33 195 11582 225 39 27.6 27.6 | 221 11 7.4 8.6 34 178 12192 220 29 18.6 22.2 | 155 4 -1.5 3.3 35 162 12802 205 40 16.9 36.3 | 169 18 -3.2 17.3 36 150 13330 205 39 16.5 35.3 | 167 17 -3.7 16.4 37 123 14630 215 36 20.6 29.5 | 183 11 0.5 10.5 38 112 15240 205 43 18.2 39.0 | 174 20 -2.0 20.0 39 102 15850 220 38 24.4 29.1 | 203 11 4.3 10.1 40 100 16000 215 35 20.1 28.7 | 180 10 -0.1 9.7 41 97 16154 215 35 20.1 28.7 | 180 10 -0.1 9.7 42 92 16459 225 31 21.9 21.9 | 211 3 1.8 3.0 43 81 17069 215 20 11.5 16.4 | 73 9 -8.7 -2.6 44 68 17983 175 35 -3.1 34.9 | 124 28 -23.2 15.9 45 64 18288 180 36 0.0 36.0 | 130 26 -20.2 17.0 Wind Parameters Mean winds (0-6000m): 196.7 at 36.9 knts Storm direction: 226.7 at 27.7 knts Shear (0-3000m) pos: 3.0 neg: 0.6 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 31.9 deg Storm rel helicity (0-3000m) pos: 152.4 neg: -34.9 tot: 117.5 m^2/s^2 ave: 39.2 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.56 Bulk Shear: 19.28 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 ------------------------------------------------------------------------------- 500 178 37 129 28| 13.3 0.0 13.3| 91.7 0.0 91.7 183.5 0.96| 13.4 12.9 1000 182 39 137 28| 9.1 0.0 9.1|139.5 0.0 139.5 139.5 0.92| 10.6 9.8 1500 185 40 140 26| 6.1 1.4 7.5|139.5 -17.8 121.7 81.1 0.66| 8.5 5.6 2000 186 39 140 25| 4.3 1.0 5.4|146.0 -30.6 115.4 57.7 0.51| 7.6 3.9 2500 188 38 141 24| 3.6 0.8 4.4|149.2 -30.6 118.6 47.4 0.52| 6.3 3.3 3000 189 37 141 23| 3.0 0.6 3.6|152.4 -34.9 117.5 39.2 0.48| 5.7 2.7 4000 190 37 143 22| 3.2 0.4 3.6|189.6 -40.4 149.2 37.3 0.51| 5.7 2.9 5000 194 37 148 20| 2.8 0.7 3.5|208.9 -50.9 158.0 31.6 0.45| 5.6 2.5 6000 197 37 150 19| 2.4 0.7 3.1|208.9 -60.4 148.6 24.8 0.37| 4.9 1.8 Wrote GIF file: /home/apache/climate/data/raob//PASY/skewt/PASY.skewt.20251010.12.gif