UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for PASY... Searching the city database file for: PASY ... Date:1200Z 20 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 -47 SFC 990 30 7.0 5.2 88 1.8 6.1 40 26 281.0 281.9 279.7 296.4 5.60 2 925 587 1.4 0.8 96 0.6 1.1 40 40 280.7 281.5 278.1 292.9 4.38 3 850 1263 -3.1 -3.8 95 0.7 -3.4 45 35 282.9 283.5 277.9 292.5 3.39 4 763 2110 -8.5 -8.8 98 0.3 -8.6 21 38 285.9 286.4 278.3 293.4 2.57 5 744 2306 -7.9 -11.3 77 3.4 -9.0 20 37 288.7 289.0 279.1 295.1 2.16 6 700 2777 -11.1 -14.1 78 3.0 -12.0 15 35 290.2 290.5 279.4 295.7 1.83 7 548 4614 -23.1 -24.3 90 1.2 -23.3 14 19 297.0 297.2 281.4 300.1 0.98 8 500 5280 -26.9 -29.4 79 2.5 -27.3 335 14 300.2 300.4 282.4 302.4 0.67 9 498 5309 -27.1 -29.7 79 2.6 -27.5 335 14 300.3 300.5 282.4 302.5 0.65 10 400 6850 -40.1 -43.6 69 3.5 -40.3 20 17 302.9 302.9 282.8 303.6 0.20 11 354 7669 -47.7 -51.5 65 3.8 -47.9 24 14 303.4 303.4 282.9 303.8 0.09 12 337 7992 -50.3 -51.8 84 1.5 -50.4 16 13 304.2 304.2 283.2 304.5 0.10 13 331 8109 -50.9 -58.9 38 8.0 -51.1 10 15 304.9 304.9 283.4 305.1 0.04 14 318 8370 -49.1 -63.1 18 14.0 -49.4 325 11 310.9 310.9 285.7 311.0 0.02 15 300 8750 -51.5 -64.5 20 13.0 -51.7 295 24 312.8 312.8 286.4 312.8 0.02 16 292 8924 -52.7 -64.7 22 12.0 -52.9 291 24 313.5 313.5 286.6 313.6 0.02 17 250 9930 -50.1 -75.1 4 25.0 -50.5 280 40 331.6 331.6 292.2 331.6 0.01 18 201 11367 -46.9 -77.9 2 31.0 -47.6 275 58 358.0 358.0 298.3 358.0 0.00 19 200 11400 -46.9 -77.9 2 31.0 -47.6 275 58 358.5 358.5 298.4 358.5 0.00 20 150 13290 -48.9 -80.9 1 32.0 -49.6 275 50 385.8 385.8 303.2 385.8 0.00 21 119 14815 -49.0 -81.6 1 32.6 -49.9 270 65 412.0 412.0 306.7 412.0 0.00 22 100 15960 -49.1 -82.1 1 33.0 -50.1 270 51 432.9 432.9 309.1 432.9 0.00 23 73 18021 -50.1 -83.1 1 33.0 -51.3 263 52 471.5 471.5 312.8 471.5 0.01 TRP 331 8109 -50.9 -58.9 38 8.0 -51.1 10 15 304.9 304.9 283.4 305.1 0.04 WND 119 14815 -49.0 -81.6 1 32.6 -49.9 270 65 412.0 412.0 306.7 412.0 0.00 Sounding variables and indices 1000-500 mb thick: 5327.00 m Freezing level: 901.67 mb = 797.31 m = 2615.82 ft Wetbulb zero: 906.16 mb = 751.47 m = 2465.42 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 87.81 % Est. max temperature: 9.27 C = 48.69 F Sfc-Lift cond lev (LCL): 963.07 mb = 256.23 m = 840.65 ft T: 4.73 C 700-500 lapse rate: 6.31 C/km ThetaE index: 3.87 C Layer 925.0- 763.0 mb Conv cond level (CCL): 929.19 mb = 549.94 m = 1804.24 ft Mean mixing ratio: 4.68 g/kg Conv temperature: 6.81 C = 44.25 F Cap Strength: 4.48 C Lifted Index: 6.36 C Risk: None Lifted Index @300 mb: 13.40 C Lifted Index @700 mb: 1.95 C Showalter Index: 7.47 C Risk: None Total Totals Index: 46.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.80 C Cross Totals Index: 23.10 C K Index: 17.00 Risk: < 20 % chance of thunderstorms Sweat Index: 84.00 Risk: None Energy Index: 2.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.65 J/kg Max Up Vert Vel: 7.02 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 6.15 C Lift Cond Lev (LCL): 925.92 mb = 578.89 m = 1899.22 ft Lev Free Conv (LFC): 920.92 mb = 622.38 m = 2041.90 ft Equ Level (EL): 760.92 mb = 2130.96 m = 6991.26 ft B at Equ Level: 24.18 J/kg Max Parcel Lev (MPL): 720.92 mb = 2549.36 m = 8363.93 ft Wind level data Storm motion: 51 at 21 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 ---------------------------------------------------------- 0 990 30 40 26 -16.7 -19.9 | 5 7 -0.6 -7.0 1 957 305 40 36 -23.1 -27.6 | 26 16 -7.0 -14.7 2 925 587 40 40 -25.7 -30.6 | 28 20 -9.6 -17.7 3 922 610 40 40 -25.7 -30.6 | 28 20 -9.6 -17.7 4 888 914 45 38 -26.9 -26.9 | 38 18 -10.7 -14.0 5 855 1219 45 34 -24.0 -24.0 | 35 14 -7.9 -11.1 6 850 1263 45 35 -24.7 -24.7 | 36 15 -8.6 -11.9 7 791 1829 30 33 -16.5 -28.6 | 1 16 -0.4 -15.7 8 760 2134 20 38 -13.0 -35.7 | 352 23 3.1 -22.8 9 731 2438 20 37 -12.7 -34.8 | 351 22 3.5 -21.9 10 703 2743 20 35 -12.0 -32.9 | 348 20 4.2 -20.0 11 700 2777 15 35 -9.1 -33.8 | 341 22 7.1 -20.9 12 675 3048 10 34 -5.9 -33.5 | 334 23 10.2 -20.6 13 622 3658 20 23 -7.9 -21.6 | 317 12 8.3 -8.7 14 597 3962 5 21 -1.8 -20.9 | 299 16 14.3 -8.0 15 573 4267 10 20 -3.5 -19.7 | 298 14 12.7 -6.8 16 550 4572 15 19 -4.9 -18.4 | 296 12 11.2 -5.5 17 528 4877 5 14 -1.2 -13.9 | 274 15 14.9 -1.1 18 507 5182 340 14 4.8 -13.2 | 271 21 20.9 -0.3 19 500 5280 335 14 5.9 -12.7 | 269 22 22.1 0.2 20 445 6096 345 20 5.2 -19.3 | 287 22 21.3 -6.4 21 426 6401 350 22 3.8 -21.7 | 294 22 20.0 -8.8 22 408 6706 20 20 -6.8 -18.8 | 302 11 9.3 -5.9 23 400 6850 20 17 -5.8 -16.0 | 287 11 10.3 -3.1 24 356 7620 25 14 -5.9 -12.7 | 269 10 10.2 0.2 25 340 7925 20 12 -4.1 -11.3 | 262 12 12.0 1.6 26 331 8109 10 15 -2.6 -14.8 | 278 14 13.5 -1.9 27 325 8230 360 12 -0.0 -12.0 | 267 16 16.1 0.9 28 310 8534 285 10 9.7 -2.6 | 248 28 25.8 10.3 29 300 8750 295 24 21.8 -10.1 | 266 38 37.9 2.8 30 282 9144 285 23 22.2 -6.0 | 260 39 38.4 6.9 31 250 9930 280 40 39.4 -6.9 | 264 56 55.5 5.9 32 224 10668 275 51 50.8 -4.4 | 263 67 66.9 8.4 33 200 11400 275 58 57.8 -5.1 | 264 74 73.9 7.8 34 169 12497 275 64 63.8 -5.6 | 265 80 79.9 7.3 35 150 13290 275 50 49.8 -4.4 | 263 66 65.9 8.5 36 141 13716 270 48 48.0 -0.0 | 259 65 64.1 12.9 37 134 14021 260 54 53.2 9.4 | 252 73 69.3 22.3 38 119 14815 270 65 65.0 -0.0 | 261 82 81.1 12.9 39 117 14935 270 65 65.0 -0.0 | 261 82 81.1 12.9 40 112 15240 275 60 59.8 -5.2 | 264 76 75.9 7.7 41 100 15960 270 51 51.0 -0.0 | 259 68 67.1 12.9 42 96 16154 270 51 51.0 -0.0 | 259 68 67.1 12.9 43 85 16764 255 35 33.8 9.1 | 246 55 49.9 22.0 44 76 17374 255 56 54.1 14.5 | 249 75 70.2 27.4 45 67 17983 280 45 44.3 -7.8 | 265 61 60.5 5.1 46 64 18288 265 39 38.9 3.4 | 253 57 55.0 16.3 Wind Parameters Mean winds (0-6000m): 21.4 at 27.5 knts Storm direction: 51.4 at 20.7 knts Shear (0-3000m) pos: 0.7 neg: 3.6 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): -30.6 deg Storm rel helicity (0-3000m) pos: 29.9 neg: -92.6 tot: -62.7 m^2/s^2 ave: -20.9 10^-3 m/s^2 rel: -0.25 Storm rel vorticity (0-3000m) horiz: 8.1 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.34 Bulk Shear: 18.43 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 40 34 23 14| 0.0 13.6 13.6| 14.2 0.0 14.2 28.4 0.34| 13.6 4.7 1000 41 36 29 16| 2.2 6.8 9.0| 29.9 -0.8 29.1 29.1 0.39| 9.8 3.9 1500 42 36 30 16| 1.5 4.0 5.5| 29.9 -18.4 11.5 7.7 0.11| 8.8 1.0 2000 39 35 23 16| 1.1 4.6 5.7| 29.9 -46.3 -16.4 -8.2 -0.10| 9.2 -0.9 2500 35 36 16 17| 0.9 3.9 4.8| 29.9 -57.5 -27.5 -11.0 -0.14| 8.2 -1.1 3000 32 36 9 18| 0.7 3.6 4.3| 29.9 -92.6 -62.7 -20.9 -0.25| 8.1 -2.0 4000 28 33 358 16| 1.8 2.8 4.6| 29.9-129.4 -99.5 -24.9 -0.32| 8.3 -2.7 5000 26 30 348 14| 1.7 2.6 4.3| 29.9-152.5-122.6 -24.5 -0.35| 7.9 -2.8 6000 21 28 334 14| 1.1 2.5 3.6| 64.4-158.0 -93.6 -15.6 -0.26| 7.4 -1.9 Wrote GIF file: /home/apache/climate/data/raob//PASY/skewt/PASY.skewt.20251020.12.gif