UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for PASY... Searching the city database file for: PASY ... Date:1200Z 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 1011 30 5.0 1.3 77 3.7 3.4 320 21 277.3 278.0 276.0 288.7 4.15 1 1000 103 3.6 1.1 84 2.5 2.5 320 21 276.8 277.4 275.6 288.1 4.14 2 925 747 -1.3 -2.7 90 1.4 -1.9 325 25 278.0 278.6 275.3 287.4 3.38 3 895 1009 -3.5 -3.9 97 0.4 -3.7 330 21 278.3 278.9 275.2 287.2 3.20 4 850 1415 -6.3 -9.1 80 2.8 -7.2 320 19 279.5 279.9 274.5 286.0 2.25 5 829 1610 -7.7 -12.5 68 4.8 -9.1 320 20 280.1 280.4 274.1 285.2 1.76 6 799 1896 -9.9 -10.1 98 0.2 -9.9 317 23 280.7 281.1 275.1 287.0 2.22 7 700 2905 -16.7 -22.7 60 6.0 -17.9 290 20 284.0 284.1 274.9 286.7 0.88 8 654 3412 -19.3 -34.3 25 15.0 -21.2 292 23 286.6 286.7 275.5 287.7 0.32 9 500 5360 -30.3 -53.3 9 23.0 -31.6 285 42 296.1 296.1 279.7 296.3 0.05 10 494 5446 -30.9 -53.9 9 23.0 -32.1 286 42 296.4 296.4 279.8 296.6 0.05 11 479 5664 -32.1 -50.1 15 18.0 -33.1 287 44 297.5 297.5 280.4 297.8 0.08 12 468 5827 -33.3 -42.3 40 9.0 -34.0 288 44 298.0 298.1 280.8 298.7 0.20 13 438 6289 -36.7 -44.7 43 8.0 -37.2 289 46 299.4 299.4 281.3 300.0 0.16 14 400 6910 -41.5 -49.5 42 8.0 -41.9 285 44 301.1 301.1 282.0 301.4 0.10 15 341 7977 -49.9 -55.9 49 6.0 -50.0 279 45 303.7 303.7 283.0 303.9 0.06 16 303 8746 -53.7 -60.7 42 7.0 -53.8 275 50 308.8 308.8 284.9 308.9 0.04 17 300 8810 -53.7 -63.7 28 10.0 -53.9 275 51 309.7 309.7 285.2 309.7 0.02 18 293 8960 -54.3 -64.3 28 10.0 -54.5 275 52 310.9 310.9 285.7 311.0 0.02 19 265 9600 -54.3 -70.3 12 16.0 -54.5 277 57 320.0 320.0 288.8 320.0 0.01 20 250 9970 -55.1 -69.1 16 14.0 -55.3 275 61 324.1 324.2 290.0 324.2 0.01 21 246 10073 -55.3 -69.0 17 13.6 -55.5 275 62 325.3 325.3 290.4 325.4 0.01 22 239 10258 -55.7 -68.7 18 13.0 -55.9 275 62 327.4 327.4 291.0 327.5 0.02 23 223 10704 -52.1 -78.1 3 26.0 -52.4 275 55 339.5 339.5 294.2 339.5 0.00 24 200 11410 -52.3 -81.3 2 29.0 -52.7 275 54 349.9 349.9 296.6 350.0 0.00 25 150 13280 -49.3 -82.3 1 33.0 -50.0 270 54 385.1 385.1 303.1 385.1 0.00 26 144 13548 -49.3 -83.3 1 34.0 -50.0 270 49 389.6 389.6 303.8 389.7 0.00 27 128 14315 -52.5 -84.5 1 32.0 -53.1 260 51 397.2 397.2 304.8 397.2 0.00 28 101 15846 -52.9 -85.9 1 33.0 -53.6 274 55 424.3 424.3 308.2 424.3 0.00 29 100 15910 -52.7 -85.7 1 33.0 -53.4 275 55 425.9 425.9 308.4 425.9 0.00 30 73 17944 -52.3 -86.3 1 34.0 -53.3 279 41 466.9 466.9 312.4 466.9 0.00 TRP 293 8960 -54.3 -64.3 28 10.0 -54.5 275 52 310.9 310.9 285.7 311.0 0.02 WND 246 10073 -55.3 -69.0 17 13.6 -55.5 275 62 325.3 325.3 290.4 325.4 0.01 Sounding variables and indices 1000-500 mb thick: 5257.00 m Freezing level: 944.90 mb = 576.14 m = 1890.21 ft Wetbulb zero: 957.09 mb = 465.29 m = 1526.51 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 54.21 % Est. max temperature: 6.97 C = 44.55 F Sfc-Lift cond lev (LCL): 954.96 mb = 483.66 m = 1586.78 ft T: 0.70 C 700-500 lapse rate: 5.54 C/km ThetaE index: 3.50 C Layer 1000.0- 799.0 mb Conv cond level (CCL): 923.83 mb = 757.07 m = 2483.81 ft Mean mixing ratio: 3.74 g/kg Conv temperature: 5.71 C = 42.28 F Cap Strength: 1.89 C Lifted Index: 7.65 C Risk: None Lifted Index @300 mb: 15.60 C Lifted Index @700 mb: 0.45 C Showalter Index: 9.00 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.00 C Cross Totals Index: 21.20 C K Index: 8.90 Risk: None Sweat Index: 80.00 Risk: None Energy Index: 2.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.29 J/kg Max Up Vert Vel: 5.35 m/s Conv Inhibition (B-): 1.98 J/kg Cap Strength: 7.55 C Lift Cond Lev (LCL): 931.67 mb = 687.61 m = 2255.90 ft Lev Free Conv (LFC): 896.67 mb = 994.09 m = 3261.42 ft Equ Level (EL): 736.67 mb = 2515.62 m = 8253.24 ft B at Equ Level: 13.96 J/kg Max Parcel Lev (MPL): 666.67 mb = 3268.53 m = 10723.38 ft Wind level data Storm motion: 327 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 1011 30 320 21 13.5 -16.1 | 244 3 2.3 1.2 1 1000 103 320 21 13.5 -16.1 | 244 3 2.3 1.2 2 976 305 320 29 18.6 -22.2 | 304 9 7.5 -5.0 3 941 610 325 27 15.5 -22.1 | 318 7 4.3 -4.9 4 925 747 325 25 14.3 -20.5 | 315 5 3.2 -3.2 5 906 914 330 22 11.0 -19.1 | 5 2 -0.1 -1.8 6 871 1219 330 20 10.0 -17.3 | 86 1 -1.1 -0.1 7 850 1415 320 19 12.2 -14.6 | 202 3 1.1 2.7 8 838 1524 320 19 12.2 -14.6 | 202 3 1.1 2.7 9 805 1829 320 23 14.8 -17.6 | 276 4 3.6 -0.4 10 774 2134 305 23 18.8 -13.2 | 242 9 7.7 4.0 11 744 2438 290 24 22.6 -8.2 | 232 15 11.4 9.0 12 715 2743 280 23 22.7 -4.0 | 221 18 11.5 13.2 13 700 2905 290 20 18.8 -6.8 | 216 13 7.6 10.4 14 686 3048 295 21 19.0 -8.9 | 223 11 7.9 8.4 15 631 3658 290 25 23.5 -8.6 | 235 15 12.3 8.7 16 581 4267 285 27 26.1 -7.0 | 236 18 14.9 10.3 17 534 4877 285 30 29.0 -7.8 | 242 20 17.8 9.5 18 500 5360 285 42 40.6 -10.9 | 258 30 29.4 6.4 19 450 6096 290 46 43.2 -15.7 | 267 32 32.1 1.5 20 400 6910 285 44 42.5 -11.4 | 259 32 31.4 5.9 21 359 7620 285 45 43.5 -11.6 | 260 33 32.3 5.6 22 328 8230 275 45 44.8 -3.9 | 248 36 33.7 13.3 23 300 8810 275 51 50.8 -4.4 | 252 42 39.7 12.8 24 293 8960 275 52 51.8 -4.5 | 253 43 40.7 12.7 25 285 9144 280 52 51.2 -9.0 | 258 41 40.1 8.2 26 250 9970 275 61 60.8 -5.3 | 256 51 49.6 11.9 27 246 10073 275 62 61.8 -5.4 | 257 52 50.6 11.8 28 235 10363 275 62 61.8 -5.4 | 257 52 50.6 11.8 29 224 10668 275 55 54.8 -4.8 | 254 45 43.6 12.4 30 200 11410 275 54 53.8 -4.7 | 254 44 42.6 12.5 31 150 13280 270 54 54.0 -0.0 | 248 46 42.9 17.2 32 140 13716 270 46 46.0 -0.0 | 244 39 34.9 17.2 33 128 14326 260 51 50.2 8.9 | 236 47 39.1 26.1 34 111 15240 265 55 54.8 4.8 | 243 49 43.6 22.0 35 100 15910 275 55 54.8 -4.8 | 254 45 43.6 12.4 36 95 16154 275 55 54.8 -4.8 | 254 45 43.6 12.4 37 80 17069 290 43 40.4 -14.7 | 265 29 29.3 2.5 38 63 18288 260 37 36.4 6.4 | 227 35 25.3 23.7 Wind Parameters Mean winds (0-6000m): 297.1 at 27.4 knts Storm direction: 327.1 at 20.5 knts Shear (0-3000m) pos: 1.3 neg: 2.9 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): -21.5 deg Storm rel helicity (0-3000m) pos: 18.1 neg: -28.0 tot: -9.9 m^2/s^2 ave: -3.3 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.89 Bulk Shear: 16.14 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 ------------------------------------------------------------------------------- 500 321 26 298 6| 6.9 0.0 6.9| 8.2 0.0 8.2 16.5 0.60| 10.3 6.2 1000 324 25 308 5| 1.9 0.0 1.9| 11.0 -0.3 10.7 10.7 0.54| 8.8 4.7 1500 324 23 304 3| 1.3 1.4 2.7| 12.1 -0.3 11.8 7.9 0.59| 7.6 4.5 2000 323 23 290 3| 0.9 2.0 3.0| 14.7 -3.3 11.4 5.7 0.48| 7.8 3.7 2500 318 23 267 4| 0.8 3.4 4.2| 14.7 -15.5 -0.7 -0.3 0.26| 8.2 2.2 3000 312 23 252 6| 1.3 2.9 4.2| 18.1 -28.0 -9.9 -3.3 0.17| 8.4 1.5 4000 307 23 245 8| 1.0 2.8 3.8| 28.5 -28.0 0.4 0.1 0.21| 7.1 1.5 5000 301 24 244 11| 0.8 2.9 3.7| 53.3 -28.0 25.3 5.1 0.26| 6.5 1.7 6000 297 27 250 14| 1.0 2.4 3.4|121.7 -28.0 93.6 15.6 0.33| 6.5 2.2 Wrote GIF file: /home/apache/climate/data/raob//PASY/skewt/PASY.skewt.20251017.12.gif