UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for PASY... Searching the city database file for: PASY ... Date:0000Z 17 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 ------------------------------------------------------------------------------- SFC 1004 30 6.2 0.2 65 6.0 3.5 285 21 279.0 279.7 276.5 289.7 3.86 1 1000 64 4.4 -0.3 71 4.7 2.4 300 20 277.5 278.2 275.5 287.8 3.74 2 993 121 3.6 -0.4 75 4.0 1.9 299 21 277.3 277.9 275.4 287.6 3.74 3 925 692 -1.5 -3.1 89 1.6 -2.1 310 26 277.8 278.3 275.0 286.9 3.28 4 923 709 -1.7 -3.2 89 1.5 -2.3 310 26 277.7 278.3 275.0 286.8 3.27 5 865 1222 -5.7 -7.6 86 1.9 -6.4 310 27 278.8 279.2 274.5 285.8 2.49 6 850 1359 -6.5 -10.8 71 4.3 -7.8 315 28 279.3 279.7 274.0 285.0 1.97 7 841 1442 -7.3 -11.3 73 4.0 -8.5 316 27 279.3 279.7 273.9 284.8 1.91 8 822 1620 -8.1 -21.1 34 13.0 -11.0 318 26 280.3 280.5 272.8 282.9 0.86 9 798 1849 -9.7 -20.7 40 11.0 -12.2 320 25 281.0 281.2 273.3 283.8 0.92 10 792 1907 -10.3 -14.8 70 4.5 -11.5 319 25 281.0 281.2 274.2 285.4 1.53 11 779 2034 -10.7 -21.7 40 11.0 -13.0 317 26 281.9 282.0 273.7 284.5 0.86 12 750 2325 -12.7 -26.7 30 14.0 -15.2 315 27 282.8 282.9 273.8 284.6 0.57 13 716 2676 -15.7 -27.7 35 12.0 -17.7 315 28 283.3 283.4 274.0 285.0 0.55 14 706 2783 -15.1 -31.1 24 16.0 -17.6 313 26 285.1 285.1 274.8 286.3 0.40 15 700 2847 -15.5 -31.5 24 16.0 -17.9 310 23 285.3 285.4 274.9 286.6 0.39 16 629 3648 -19.5 -43.5 10 24.0 -21.9 300 28 289.6 289.6 276.7 290.1 0.13 17 610 3875 -20.7 -39.7 17 19.0 -22.8 297 22 290.8 290.8 277.4 291.5 0.20 18 539 4776 -28.5 -38.5 38 10.0 -29.5 289 27 292.0 292.0 278.0 292.8 0.25 19 513 5128 -30.9 -44.9 24 14.0 -31.9 285 29 293.2 293.2 278.4 293.7 0.14 20 500 5310 -32.3 -42.3 36 10.0 -33.0 285 30 293.7 293.7 278.7 294.3 0.18 21 439 6212 -39.7 -47.7 42 8.0 -40.1 276 29 295.4 295.4 279.5 295.8 0.12 22 426 6416 -41.3 -52.3 29 11.0 -41.7 277 30 295.9 295.9 279.6 296.2 0.07 23 400 6840 -44.1 -56.1 25 12.0 -44.5 280 32 297.7 297.7 280.4 297.8 0.05 24 347 7781 -48.7 -61.7 21 13.0 -49.0 286 35 303.8 303.8 283.0 303.9 0.03 25 309 8538 -50.7 -65.7 15 15.0 -51.0 290 41 311.2 311.2 285.8 311.3 0.02 26 300 8730 -51.1 -67.1 13 16.0 -51.4 285 42 313.3 313.3 286.5 313.4 0.02 27 281 9154 -52.3 -72.3 7 20.0 -52.5 285 41 317.5 317.5 287.9 317.5 0.01 28 250 9910 -51.9 -76.9 3 25.0 -52.2 280 41 328.9 328.9 291.4 328.9 0.00 29 229 10477 -54.3 -74.3 7 20.0 -54.5 280 45 333.6 333.6 292.7 333.6 0.01 30 210 11040 -49.1 -80.1 1 31.0 -49.6 285 47 350.1 350.1 296.7 350.1 0.00 31 200 11360 -50.9 -80.9 2 30.0 -51.4 285 38 352.2 352.2 297.1 352.2 0.00 32 196 11491 -52.1 -82.1 2 30.0 -52.5 285 39 352.3 352.3 297.1 352.3 0.00 33 161 12777 -49.1 -82.1 1 33.0 -49.8 269 31 377.7 377.7 301.9 377.8 0.00 34 150 13240 -51.1 -83.1 1 32.0 -51.7 275 38 382.0 382.0 302.6 382.0 0.00 35 144 13504 -51.9 -83.9 1 32.0 -52.4 277 37 385.1 385.1 303.1 385.1 0.00 36 100 15870 -50.3 -85.3 1 35.0 -51.2 265 34 430.5 430.5 308.9 430.6 0.00 TRP 281 9154 -52.3 -72.3 7 20.0 -52.5 285 41 317.5 317.5 287.9 317.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5246.00 m Freezing level: 945.00 mb = 524.10 m = 1719.47 ft Wetbulb zero: 961.13 mb = 383.64 m = 1258.66 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 42.52 % Est. max temperature: 6.36 C = 43.44 F Sfc-Lift cond lev (LCL): 915.55 mb = 773.30 m = 2537.06 ft T: -2.20 C 700-500 lapse rate: 6.82 C/km ThetaE index: 6.81 C Layer 1000.0- 798.0 mb Conv cond level (CCL): 908.50 mb = 834.35 m = 2737.32 ft Mean mixing ratio: 3.46 g/kg Conv temperature: 5.17 C = 41.31 F Cap Strength: 5.82 C Lifted Index: 6.06 C Risk: None Lifted Index @300 mb: 18.55 C Lifted Index @700 mb: 2.00 C Showalter Index: 7.76 C Risk: None Total Totals Index: 47.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.80 C Cross Totals Index: 21.50 C K Index: -1.00 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 1.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.56 J/kg Max Up Vert Vel: 3.02 m/s Conv Inhibition (B-): 2.62 J/kg Cap Strength: 5.96 C Lift Cond Lev (LCL): 913.44 mb = 791.51 m = 2596.78 ft Lev Free Conv (LFC): 878.44 mb = 1100.21 m = 3609.57 ft Equ Level (EL): 828.44 mb = 1558.93 m = 5114.55 ft B at Equ Level: 4.44 J/kg Max Parcel Lev (MPL): 778.44 mb = 2039.77 m = 6692.08 ft Wind level data Storm motion: 329 at 20 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 1004 30 285 21 20.3 -5.4 | 222 15 10.3 11.4 1 1000 64 300 20 17.3 -10.0 | 227 10 7.3 6.8 2 971 305 295 23 20.8 -9.7 | 237 13 10.9 7.1 3 935 610 305 26 21.3 -14.9 | 260 11 11.3 1.9 4 925 692 310 26 19.9 -16.7 | 269 10 9.9 0.1 5 899 914 310 28 21.4 -18.0 | 276 12 11.5 -1.2 6 865 1219 310 27 20.7 -17.4 | 273 11 10.7 -0.5 7 850 1359 315 28 19.8 -19.8 | 287 10 9.8 -3.0 8 799 1829 320 25 16.1 -19.2 | 291 7 6.1 -2.3 9 768 2134 315 27 19.1 -19.1 | 284 9 9.1 -2.3 10 738 2438 315 27 19.1 -19.1 | 284 9 9.1 -2.3 11 710 2743 315 28 19.8 -19.8 | 287 10 9.8 -3.0 12 700 2847 310 23 17.6 -14.8 | 255 8 7.6 2.1 13 681 3048 300 21 18.2 -10.5 | 232 10 8.2 6.3 14 627 3658 300 28 24.2 -14.0 | 259 15 14.3 2.8 15 601 3962 295 19 17.2 -8.0 | 219 11 7.2 8.8 16 577 4267 285 25 24.1 -6.5 | 234 18 14.2 10.4 17 553 4572 295 28 25.4 -11.8 | 252 16 15.4 5.0 18 530 4877 285 27 26.1 -7.0 | 239 19 16.1 9.9 19 500 5310 285 30 29.0 -7.8 | 244 21 19.0 9.1 20 466 5791 275 29 28.9 -2.5 | 233 24 18.9 14.3 21 446 6096 275 28 27.9 -2.4 | 231 23 17.9 14.4 22 400 6840 280 32 31.5 -5.6 | 242 24 21.5 11.3 23 355 7620 285 34 32.8 -8.8 | 251 24 22.9 8.0 24 309 8534 290 41 38.5 -14.0 | 264 29 28.5 2.8 25 300 8730 285 42 40.6 -10.9 | 259 31 30.6 6.0 26 281 9144 285 41 39.6 -10.6 | 258 30 29.6 6.2 27 281 9154 285 41 39.6 -10.6 | 258 30 29.6 6.2 28 250 9910 280 41 40.4 -7.1 | 252 32 30.4 9.7 29 222 10668 280 46 45.3 -8.0 | 256 36 35.3 8.9 30 212 10973 285 49 47.3 -12.7 | 264 38 37.3 4.2 31 200 11360 285 38 36.7 -9.8 | 255 28 26.7 7.0 32 193 11582 285 39 37.7 -10.1 | 256 28 27.7 6.7 33 153 13106 265 29 28.9 2.5 | 224 27 18.9 19.4 34 150 13240 275 38 37.9 -3.3 | 244 31 27.9 13.5 35 133 14021 280 34 33.5 -5.9 | 245 26 23.5 10.9 36 127 14326 270 39 39.0 -0.0 | 240 34 29.0 16.8 37 121 14630 280 29 28.6 -5.0 | 238 22 18.6 11.8 38 116 14935 255 21 20.3 5.4 | 205 25 10.3 22.3 39 110 15240 255 32 30.9 8.3 | 220 33 20.9 25.1 40 100 15850 270 40 40.0 -0.0 | 241 34 30.0 16.8 41 100 15870 265 34 33.9 3.0 | 230 31 23.9 19.8 42 95 16154 265 34 33.9 3.0 | 230 31 23.9 19.8 43 62 18288 260 39 38.4 6.8 | 230 37 28.4 23.6 Wind Parameters Mean winds (0-6000m): 299.3 at 26.1 knts Storm direction: 329.3 at 19.6 knts Shear (0-3000m) pos: 2.5 neg: 1.5 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 11.8 deg Storm rel helicity (0-3000m) pos: 43.4 neg: -22.4 tot: 21.0 m^2/s^2 ave: 7.0 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.72 Bulk Shear: 1.67 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 ------------------------------------------------------------------------------- 500 298 23 238 12| 8.4 0.0 8.4| 22.1 0.0 22.1 44.2 0.62| 11.4 7.0 1000 304 25 254 11| 6.4 0.0 6.4| 34.4 -0.6 33.8 33.8 0.65| 8.6 5.6 1500 307 26 262 11| 4.9 0.0 4.9| 41.5 -1.1 40.4 26.9 0.64| 7.1 4.6 2000 310 26 268 10| 3.7 0.2 3.8| 42.2 -2.3 39.8 19.9 0.52| 6.5 3.3 2500 311 26 271 10| 2.9 0.2 3.1| 42.6 -3.1 39.4 15.8 0.48| 5.5 2.6 3000 311 26 271 9| 2.5 1.5 4.0| 43.4 -22.4 21.0 7.0 0.13| 6.3 0.8 4000 308 25 263 10| 1.8 1.5 3.4| 59.5 -47.0 12.5 3.1 0.05| 6.7 0.3 5000 304 25 257 11| 1.8 1.6 3.5| 91.5 -61.3 30.2 6.0 0.10| 6.9 0.7 6000 299 26 252 13| 1.5 1.8 3.3| 97.5 -90.3 7.2 1.2 0.04| 6.4 0.3 Wrote GIF file: /home/apache/climate/data/raob//PASY/skewt/PASY.skewt.20251017.00.gif