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 UHPP... Searching the city database file for: UHPP ... Date:1200Z 20 OCT 25 Station: UHPP WMO ident: 32540 Latitude: 52.97 Longitude: 158.75 Elevation: 24.00 ------------------------------------------------------------------------------- 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 1000 24 -0.5 -7.5 59 7.0 -2.9 360 1 272.6 273.0 270.3 278.6 2.17 1 992 95 1.4 -5.6 60 7.0 -1.2 356 2 275.2 275.6 272.4 282.2 2.53 2 925 707 -3.1 -12.1 50 9.0 -5.8 320 11 276.1 276.4 271.6 280.8 1.63 3 850 1371 -7.3 -14.3 57 7.0 -9.2 330 5 278.5 278.8 272.8 282.8 1.48 4 700 2851 -18.5 -24.5 59 6.0 -19.6 310 7 282.0 282.1 273.6 284.3 0.75 5 631 3617 -23.9 -27.9 70 4.0 -24.5 278 7 284.3 284.4 274.7 286.2 0.61 6 542 4712 -30.5 -34.1 71 3.6 -30.9 230 7 289.1 289.2 276.9 290.4 0.39 7 500 5280 -34.5 -37.8 72 3.3 -34.8 205 7 291.0 291.0 277.6 291.9 0.29 8 430 6316 -42.5 -45.8 70 3.3 -42.6 175 12 293.6 293.6 278.7 294.1 0.15 9 400 6800 -47.1 -50.2 70 3.1 -47.2 160 15 293.8 293.8 278.7 294.1 0.10 10 379 7154 -49.7 -53.1 67 3.4 -49.8 174 14 294.9 294.9 279.1 295.2 0.07 11 355 7580 -51.7 -54.8 69 3.1 -51.8 190 13 297.8 297.8 280.4 298.0 0.06 12 335 7955 -52.1 -55.4 67 3.3 -52.2 207 16 302.2 302.2 282.4 302.5 0.06 13 300 8670 -50.9 -54.9 62 4.0 -51.0 240 23 313.6 313.6 286.7 313.9 0.07 14 250 9860 -49.9 -55.9 49 6.0 -50.1 250 36 331.9 331.9 292.3 332.2 0.08 15 220 10695 -48.5 -55.5 44 7.0 -48.8 247 42 346.4 346.4 295.9 346.8 0.09 16 200 11320 -48.9 -57.9 34 9.0 -49.3 245 46 355.3 355.4 297.8 355.7 0.08 17 150 13210 -49.7 -62.7 20 13.0 -50.3 260 50 384.4 384.4 303.0 384.7 0.06 18 100 15860 -49.9 -66.9 12 17.0 -50.7 240 48 431.3 431.3 309.0 431.6 0.05 19 70 18190 -49.3 -68.3 9 19.0 -50.5 250 42 478.9 478.9 313.4 479.2 0.06 20 50 20380 -51.3 -72.3 6 21.0 -52.7 255 40 522.6 522.6 316.5 522.9 0.04 21 48 20645 -51.5 -72.5 6 21.0 -52.9 254 39 528.2 528.3 316.8 528.5 0.04 22 45 21067 -48.3 -69.3 7 21.0 -50.3 253 38 545.9 545.9 317.9 546.4 0.08 23 41 21677 -50.9 -71.9 7 21.0 -52.7 251 36 554.1 554.1 318.3 554.5 0.06 24 37 22350 -47.7 -69.7 6 22.0 -50.3 249 34 578.8 578.9 319.6 579.4 0.09 25 31 23507 -52.1 -74.1 5 22.0 -54.1 246 30 597.0 597.0 320.5 597.4 0.05 26 30 23720 -49.7 -71.7 6 22.0 -52.2 245 29 609.1 609.2 321.0 609.8 0.08 27 28 24173 -46.5 -69.5 6 23.0 -50.0 246 27 630.2 630.2 321.9 631.1 0.12 28 20 26360 -54.7 -77.7 4 23.0 -56.9 250 19 668.7 668.8 323.4 669.1 0.05 29 17 27408 -51.1 -74.1 5 23.0 -54.5 712.1 712.1 324.8 713.0 0.10 30 15 28217 -53.9 -76.9 4 23.0 -56.8 728.7 728.8 325.3 729.4 0.07 TRP 355 7580 -51.7 -54.8 69 3.1 -51.8 190 13 297.8 297.8 280.4 298.0 0.06 WND Sounding variables and indices 1000-500 mb thick: 5256.00 m Freezing level: Surface below freezing Freezing level: 997.89 mb = 42.65 m = 139.92 ft Freezing level: 971.16 mb = 285.31 m = 936.03 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 62.35 % Est. max temperature: 5.35 C = 41.63 F Sfc-Lift cond lev (LCL): 896.05 mb = 956.68 m = 3138.67 ft T: -4.68 C 700-500 lapse rate: 6.59 C/km ThetaE index: 1.43 C Layer 925.0- 850.0 mb Conv cond level (CCL): 787.30 mb = 1955.06 m = 6414.17 ft Mean mixing ratio: 1.98 g/kg Conv temperature: 6.78 C = 44.21 F Cap Strength: 7.27 C Lifted Index: 8.37 C Risk: None Lifted Index @300 mb: 22.91 C Lifted Index @700 mb: 3.16 C Showalter Index: 7.26 C Risk: None Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 20.20 C K Index: 6.90 Risk: None Sweat Index: 17.00 Risk: None Energy Index: 1.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.75 J/kg Max Up Vert Vel: 3.67 m/s Conv Inhibition (B-): 62105.02 J/kg Cap Strength: 8.15 C Lift Cond Lev (LCL): 838.47 mb = 1475.11 m = 4839.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 5 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 1000 24 360 1 -0.0 -1.0 | 121 5 -4.0 2.4 1 1000 86 360 1 -0.0 -1.0 | 121 5 -4.0 2.4 2 925 707 320 11 7.1 -8.4 | 328 6 3.1 -5.0 3 850 1371 330 5 2.5 -4.3 | 59 2 -1.5 -0.9 4 700 2851 310 7 5.4 -4.5 | 308 2 1.4 -1.1 5 500 5280 205 7 3.0 6.3 | 174 10 -1.0 9.8 6 400 6800 160 15 -5.1 14.1 | 152 20 -9.1 17.5 7 355 7580 190 13 2.3 12.8 | 174 16 -1.7 16.2 8 300 8670 240 23 19.9 11.5 | 227 22 15.9 14.9 9 250 9860 250 36 33.8 12.3 | 242 34 29.8 15.7 10 200 11320 245 46 41.7 19.4 | 239 44 37.7 22.9 11 150 13210 260 50 49.2 8.7 | 255 47 45.2 12.1 12 100 15860 240 48 41.6 24.0 | 234 47 37.6 27.4 13 70 18190 250 42 39.5 14.4 | 243 40 35.5 17.8 14 50 20380 255 40 38.6 10.4 | 248 37 34.6 13.8 15 30 23720 245 29 26.3 12.3 | 235 27 22.3 15.7 16 20 26360 250 19 17.9 6.5 | 234 17 13.9 9.9 Wind Parameters Mean winds (0-6000m): 280.6 at 7.0 knts Storm direction: 310.6 at 5.3 knts Shear (0-3000m) pos: 0.5 neg: 1.6 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 158.9 deg Storm rel helicity (0-3000m) pos: 3.1 neg: -10.7 tot: -7.6 m^2/s^2 ave: -2.5 10^-3 m/s^2 rel: -0.44 Storm rel vorticity (0-3000m) horiz: 3.5 stream: -1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.57 Bulk Shear: 4.31 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 ------------------------------------------------------------------------------- 500 335 5 72 2| 0.0 7.4 7.4| 0.0 -6.1 -6.1 -12.2 -0.93| 7.7 -7.2 1000 323 7 351 2| 0.0 3.8 3.8| 1.6 -9.3 -7.7 -7.7 -0.60| 7.1 -4.3 1500 324 7 358 2| 1.0 2.5 3.5| 3.1 -9.4 -6.3 -4.2 -0.34| 5.9 -2.0 2000 324 7 5 2| 0.8 2.1 2.8| 3.1 -9.7 -6.6 -3.3 -0.37| 4.6 -1.7 2500 322 6 2 2| 0.6 1.8 2.4| 3.1 -10.0 -6.9 -2.8 -0.40| 3.9 -1.6 3000 320 7 353 2| 0.5 1.6 2.1| 3.1 -10.7 -7.6 -2.5 -0.44| 3.5 -1.6 4000 310 7 310 1| 0.4 1.1 1.5| 3.1 -14.2 -11.1 -2.8 -0.50| 3.3 -1.7 5000 299 7 266 2| 0.3 0.8 1.1| 3.1 -21.9 -18.7 -3.7 -0.54| 3.2 -1.7 6000 281 7 234 4| 0.3 0.9 1.1| 3.1 -30.3 -27.2 -4.5 -0.52| 3.2 -1.7 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20251020.12.gif