UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010512.upa.cvt Date: 1200Z 5 JAN 26 Searching for PASY... Searching the city database file for: PASY ... Date:1200Z 5 JAN 26 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 2.4 -1.2 77 3.6 0.9 240 33 275.4 276.0 274.0 284.9 3.49 1 1000 47 2.0 -4.0 64 6.0 -0.3 240 33 275.1 275.6 272.9 283.0 2.84 2 984 177 0.6 -6.4 59 7.0 -1.9 245 37 275.0 275.4 272.1 281.7 2.40 3 943 518 -2.7 -6.3 76 3.6 -4.0 253 40 275.0 275.5 272.3 282.0 2.53 4 925 671 -3.7 -8.7 68 5.0 -5.3 255 41 275.5 275.9 272.0 281.5 2.14 5 920 714 -4.3 -8.8 71 4.5 -5.7 255 41 275.3 275.7 271.9 281.3 2.13 6 869 1160 -7.7 -14.7 57 7.0 -9.5 255 39 276.3 276.6 271.4 280.4 1.40 7 850 1332 -8.9 -12.7 74 3.8 -9.9 255 40 276.8 277.1 272.1 281.6 1.69 8 773 2059 -14.7 -15.7 92 1.0 -14.9 254 45 278.2 278.4 272.5 282.4 1.45 9 767 2118 -14.3 -21.3 55 7.0 -15.7 255 47 279.3 279.4 272.3 282.0 0.91 10 717 2626 -17.5 -44.5 8 27.0 -20.1 255 44 281.2 281.2 272.0 281.5 0.10 11 700 2805 -18.9 -32.9 28 14.0 -20.7 255 46 281.6 281.6 272.7 282.6 0.34 12 683 2987 -20.5 -29.5 44 9.0 -21.8 255 48 281.8 281.8 273.1 283.3 0.49 13 638 3487 -23.1 -48.1 8 25.0 -25.0 255 52 284.3 284.4 273.8 284.6 0.08 14 500 5220 -36.5 -55.5 12 19.0 -37.2 250 33 288.5 288.5 276.0 288.7 0.04 15 433 6201 -44.1 -57.1 22 13.0 -44.5 240 28 291.0 291.0 277.2 291.1 0.04 16 412 6533 -46.1 -62.1 15 16.0 -46.4 232 28 292.6 292.6 278.0 292.7 0.02 17 402 6697 -45.5 -61.5 15 16.0 -45.9 222 29 295.4 295.4 279.3 295.5 0.02 18 400 6730 -45.7 -63.7 11 18.0 -46.0 220 29 295.6 295.6 279.4 295.7 0.02 19 350 7614 -49.9 -67.9 10 18.0 -50.1 210 16 301.4 301.4 282.0 301.5 0.01 20 326 8082 -47.3 -74.3 3 27.0 -47.7 223 15 311.2 311.2 285.8 311.2 0.00 21 300 8630 -50.3 -75.3 4 25.0 -50.6 220 33 314.5 314.5 286.9 314.5 0.00 22 297 8696 -50.3 -75.3 4 25.0 -50.6 218 34 315.4 315.4 287.2 315.4 0.00 23 250 9830 -47.3 -77.3 2 30.0 -47.9 230 33 335.7 335.7 293.3 335.8 0.00 24 240 10101 -45.1 -77.1 2 32.0 -45.8 234 34 343.0 343.0 295.0 343.0 0.00 25 211 10955 -48.1 -80.1 1 32.0 -48.7 229 41 351.2 351.2 296.9 351.2 0.00 26 200 11310 -45.7 -79.7 1 34.0 -46.4 235 40 360.4 360.4 298.8 360.4 0.00 27 172 12319 -43.7 -79.7 1 36.0 -44.8 220 48 379.6 379.6 302.2 379.6 0.00 28 171 12358 -43.7 -79.7 1 36.0 -44.8 221 48 380.2 380.2 302.3 380.3 0.00 TRP 350 7614 -49.9 -67.9 10 18.0 -50.1 210 16 301.4 301.4 282.0 301.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5173.00 m Freezing level: 976.55 mb = 239.19 m = 784.75 ft Wetbulb zero: 1000.45 mb = 43.13 m = 141.50 ft Precipitable water: 0.20 inches Sfc-500 mean rel hum: 38.95 % Est. max temperature: 3.78 C = 38.80 F Sfc-Lift cond lev (LCL): 947.54 mb = 479.54 m = 1573.28 ft T: -2.33 C 700-500 lapse rate: 7.29 C/km ThetaE index: 3.26 C Layer 1000.0- 943.0 mb Conv cond level (CCL): 858.76 mb = 1252.42 m = 4108.94 ft Mean mixing ratio: 2.37 g/kg Conv temperature: 3.60 C = 38.48 F Cap Strength: 4.01 C Lifted Index: 6.02 C Risk: None Lifted Index @300 mb: 23.16 C Lifted Index @700 mb: 2.44 C Showalter Index: 6.14 C Risk: None Total Totals Index: 51.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 23.80 C K Index: 0.90 Risk: None Sweat Index: 161.00 Risk: None Energy Index: 1.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.63 J/kg Max Up Vert Vel: 2.30 m/s Conv Inhibition (B-): 8568.03 J/kg Cap Strength: 5.91 C Lift Cond Lev (LCL): 877.04 mb = 1088.24 m = 3570.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 32 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 30 240 33 28.6 16.5 | 174 24 -2.7 23.6 1 1000 47 240 33 28.6 16.5 | 174 24 -2.7 23.6 2 968 305 250 41 38.5 14.0 | 199 22 7.3 21.1 3 932 610 255 40 38.6 10.4 | 203 19 7.4 17.4 4 925 671 255 41 39.6 10.6 | 205 20 8.4 17.7 5 897 914 255 40 38.6 10.4 | 203 19 7.4 17.4 6 862 1219 255 39 37.7 10.1 | 201 18 6.4 17.2 7 850 1332 255 40 38.6 10.4 | 203 19 7.4 17.4 8 796 1829 250 41 38.5 14.0 | 199 22 7.3 21.1 9 765 2134 255 47 45.4 12.2 | 216 24 14.1 19.2 10 735 2438 255 44 42.5 11.4 | 211 22 11.2 18.5 11 706 2743 255 44 42.5 11.4 | 211 22 11.2 18.5 12 700 2805 255 46 44.4 11.9 | 215 23 13.2 19.0 13 622 3658 255 54 52.2 14.0 | 225 30 20.9 21.1 14 571 4267 255 54 52.2 14.0 | 225 30 20.9 21.1 15 524 4877 250 40 37.6 13.7 | 197 22 6.3 20.8 16 503 5182 250 34 31.9 11.6 | 182 19 0.7 18.7 17 500 5220 250 33 31.0 11.3 | 179 18 -0.2 18.4 18 439 6096 240 28 24.2 14.0 | 162 22 -7.0 21.1 19 420 6401 240 27 23.4 13.5 | 159 22 -7.9 20.6 20 400 6730 220 29 18.6 22.2 | 157 32 -12.6 29.3 21 383 7010 220 28 18.0 21.4 | 155 31 -13.3 28.5 22 366 7315 235 17 13.9 9.8 | 134 24 -17.3 16.8 23 350 7614 210 16 8.0 13.9 | 132 31 -23.3 20.9 24 350 7620 210 17 8.5 14.7 | 134 32 -22.8 21.8 25 334 7925 215 10 5.7 8.2 | 121 30 -25.5 15.3 26 319 8230 230 19 14.6 12.2 | 139 26 -16.7 19.3 27 300 8630 220 33 21.2 25.3 | 163 34 -10.0 32.4 28 291 8839 215 36 20.6 29.5 | 164 38 -10.6 36.6 29 277 9144 220 35 22.5 26.8 | 166 35 -8.8 33.9 30 253 9754 220 32 20.6 24.5 | 161 33 -10.7 31.6 31 250 9830 230 33 25.3 21.2 | 168 29 -6.0 28.3 32 242 10058 235 33 27.0 18.9 | 171 26 -4.2 26.0 33 220 10668 225 41 29.0 29.0 | 176 36 -2.3 36.1 34 200 11310 235 40 32.8 22.9 | 183 30 1.5 30.0 35 172 12192 220 48 30.9 36.8 | 179 44 -0.4 43.8 36 163 12497 230 45 34.5 28.9 | 185 36 3.2 36.0 Wind Parameters Mean winds (0-6000m): 252.8 at 42.7 knts Storm direction: 282.8 at 32.0 knts Shear (0-3000m) pos: 2.6 neg: 0.9 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 44.4 deg Storm rel helicity (0-3000m) pos: 133.3 neg: -25.4 tot: 107.9 m^2/s^2 ave: 36.0 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.73 Bulk Shear: 3.62 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 ------------------------------------------------------------------------------- 500 248 39 192 22| 11.7 0.0 11.7| 67.1 0.0 67.1 134.3 0.87| 13.2 11.5 1000 252 39 198 20| 5.9 0.0 5.9| 72.0 -4.5 67.5 67.5 0.74| 7.9 5.8 1500 253 40 199 20| 4.0 0.5 4.5| 75.5 -9.3 66.2 44.1 0.61| 6.2 3.8 2000 252 40 200 20| 3.9 0.4 4.3|102.9 -14.1 88.8 44.4 0.59| 6.4 3.8 2500 253 41 203 21| 3.1 0.3 3.4|117.1 -25.4 91.7 36.7 0.50| 6.2 3.1 3000 253 42 205 21| 2.6 0.9 3.5|133.3 -25.4 107.9 36.0 0.52| 5.9 3.1 4000 254 45 211 23| 1.9 1.4 3.3|156.6 -25.4 131.2 32.8 0.52| 5.2 2.7 5000 254 45 211 23| 1.6 0.8 2.4|156.6-120.2 36.3 7.3 0.11| 6.0 0.7 6000 253 43 206 22| 1.3 1.5 2.8|156.6-169.2 -12.7 -2.1 -0.04| 5.9 -0.3 Wrote GIF file: /home/apache/climate/data/raob//PASY/skewt/PASY.skewt.20260105.12.gif