UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for UHPP... Searching the city database file for: UHPP ... Date:0000Z 15 JAN 26 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 ------------------------------------------------------------------------------- 0 1000 44 160 23 SFC 995 24 -1.1 -1.5 97 0.4 -1.3 160 23 272.4 273.0 272.2 281.7 3.44 2 945 473 -5.9 -7.9 86 2.0 -6.5 58 32 271.6 272.0 269.7 277.7 2.23 3 925 657 -5.7 -7.6 86 1.9 -6.3 15 36 273.5 273.9 271.1 279.9 2.33 4 850 1319 -6.9 -9.0 85 2.1 -7.6 120 50 278.9 279.3 274.2 285.4 2.27 5 823 1570 -7.5 -9.6 85 2.1 -8.2 117 50 280.9 281.3 275.2 287.3 2.24 6 796 1828 -11.1 -13.5 82 2.4 -11.8 113 51 279.7 280.0 273.8 284.6 1.69 7 700 2802 -17.9 -20.8 78 2.9 -18.5 100 52 282.7 282.8 274.4 285.8 1.04 8 639 3476 -23.1 -26.2 76 3.1 -23.6 107 58 284.2 284.3 274.8 286.4 0.70 9 551 4553 -26.7 -29.6 76 2.9 -27.1 118 68 292.3 292.4 278.7 294.2 0.60 10 523 4925 -32.7 -35.6 75 2.9 -33.0 122 72 289.4 289.5 276.9 290.6 0.35 11 500 5240 -34.5 -37.6 73 3.1 -34.7 125 75 291.0 291.0 277.6 292.0 0.30 12 442 6090 -39.7 -43.2 69 3.5 -39.9 128 78 294.9 294.9 279.3 295.5 0.19 13 400 6760 -46.9 -50.6 66 3.7 -47.0 130 81 294.0 294.1 278.8 294.4 0.09 14 395 6843 -48.1 -52.0 64 3.9 -48.2 131 81 293.5 293.5 278.5 293.8 0.08 15 359 7468 -53.0 -57.1 61 4.1 -53.1 135 85 295.1 295.1 279.2 295.3 0.05 16 350 7631 -54.3 -58.5 60 4.2 -54.4 135 81 295.5 295.5 279.4 295.6 0.04 17 300 8620 -54.9 -59.2 59 4.3 -55.0 130 58 308.0 308.0 284.6 308.1 0.04 18 265 9416 -53.5 -58.4 55 4.9 -53.6 133 47 321.1 321.1 289.2 321.3 0.05 19 250 9790 -54.7 -59.5 55 4.8 -54.8 135 42 324.7 324.8 290.3 324.9 0.05 20 230 10321 -56.3 -61.3 53 5.0 -56.4 150 39 330.1 330.2 291.8 330.3 0.04 21 218 10664 -52.9 -58.9 48 6.0 -53.1 160 36 340.5 340.5 294.5 340.8 0.06 22 200 11220 -52.7 -58.7 48 6.0 -52.9 175 33 349.3 349.3 296.5 349.6 0.07 23 189 11583 -53.5 -59.5 48 6.0 -53.7 181 33 353.7 353.7 297.5 354.0 0.07 24 150 13090 -46.3 -53.3 45 7.0 -46.8 205 35 390.3 390.3 303.9 391.1 0.18 25 123 14393 -52.1 -60.1 38 8.0 -52.5 203 41 402.5 402.5 305.6 403.0 0.09 26 108 15240 -50.1 -59.1 34 9.0 -50.7 201 46 421.5 421.6 308.0 422.2 0.12 27 100 15750 -44.3 -54.3 32 10.0 -45.4 200 48 442.1 442.2 310.2 443.4 0.24 28 96 16025 -41.9 -51.9 33 10.0 -43.3 202 44 452.0 452.1 311.2 453.8 0.33 29 81 17158 -48.3 -59.3 27 11.0 -49.3 209 27 461.4 461.4 312.0 462.3 0.16 30 71 18018 -51.5 -62.5 26 11.0 -52.3 214 14 472.3 472.3 312.9 473.0 0.12 31 70 18110 -51.1 -62.1 26 11.0 -52.0 215 13 475.1 475.1 313.1 475.8 0.13 32 65 18595 -47.9 -59.9 24 12.0 -49.2 216 17 492.2 492.3 314.5 493.4 0.18 33 55 19685 -52.7 -64.7 22 12.0 -53.7 219 24 505.3 505.4 315.4 506.0 0.12 34 50 20310 -45.7 -57.7 25 12.0 -47.6 220 29 535.8 535.9 317.4 537.8 0.32 35 49 20445 -44.5 -56.5 25 12.0 -46.6 219 29 541.7 541.8 317.8 544.2 0.37 36 35 22668 -50.7 -62.7 23 12.0 -52.4 199 23 580.3 580.4 319.8 582.0 0.24 37 31 23464 -47.9 -59.9 24 12.0 -50.2 192 22 608.3 608.5 321.1 611.2 0.39 38 30 23680 -48.5 -60.5 24 12.0 -50.7 190 21 612.4 612.6 321.3 615.2 0.37 39 23 25427 -49.3 -60.3 27 11.0 -51.7 170 24 658.4 658.6 323.2 662.4 0.49 40 20 26350 -46.5 -57.5 28 11.0 -49.7 160 25 693.8 694.2 324.4 700.7 0.81 41 18 27049 -46.5 -57.5 28 11.0 -50.0 715.1 715.5 325.1 723.0 0.90 TRP 350 7631 -54.3 -58.5 60 4.2 -54.4 135 81 295.5 295.5 279.4 295.6 0.04 WND 359 7468 -53.0 -57.1 61 4.1 -53.1 135 85 295.1 295.1 279.2 295.3 0.05 Sounding variables and indices 1000-500 mb thick: 5196.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 80.23 % Est. max temperature: 5.72 C = 42.30 F Sfc-Lift cond lev (LCL): 988.67 mb = 79.60 m = 261.15 ft T: -1.69 C 700-500 lapse rate: 6.81 C/km ThetaE index: 4.01 C Layer 945.0- 925.0 mb Conv cond level (CCL): 819.47 mb = 1603.73 m = 5261.50 ft Mean mixing ratio: 2.56 g/kg Conv temperature: 7.17 C = 44.91 F Cap Strength: 11.10 C Lifted Index: 9.48 C Risk: None Lifted Index @300 mb: 19.88 C Lifted Index @700 mb: 4.81 C Showalter Index: 5.27 C Risk: None Total Totals Index: 53.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 25.50 C K Index: 15.70 Risk: < 20 % chance of thunderstorms Sweat Index: 257.00 Risk: None Energy Index: 1.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.72 J/kg Max Up Vert Vel: 5.78 m/s Conv Inhibition (B-): 57354.56 J/kg Cap Strength: 10.98 C Lift Cond Lev (LCL): 922.88 mb = 674.93 m = 2214.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 143 at 43 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 ---------------------------------------------------------- 0 995 24 160 23 -7.9 21.6 | 305 22 17.8 -12.6 1 925 657 15 36 -9.3 -34.8 | 347 71 16.3 -68.9 2 850 1319 120 50 -43.3 25.0 | 63 20 -17.7 -9.2 3 700 2802 100 52 -51.2 9.0 | 45 36 -25.6 -25.1 4 500 5240 125 75 -61.4 43.0 | 104 37 -35.8 8.8 5 400 6760 130 81 -62.0 52.1 | 116 41 -36.4 17.9 6 359 7468 135 85 -60.1 60.1 | 127 43 -34.5 25.9 7 350 7631 135 81 -57.3 57.3 | 126 39 -31.6 23.1 8 300 8620 130 58 -44.4 37.3 | 99 19 -18.8 3.1 9 250 9790 135 42 -29.7 29.7 | 42 6 -4.1 -4.5 10 200 11220 175 33 -2.9 32.9 | 273 23 22.8 -1.3 11 150 13090 205 35 14.8 31.7 | 273 40 40.4 -2.5 12 100 15750 200 48 16.4 45.1 | 255 43 42.0 10.9 13 70 18110 215 13 7.5 10.6 | 305 41 33.1 -23.5 14 50 20310 220 29 18.6 22.2 | 285 46 44.3 -12.0 15 30 23680 190 21 3.6 20.7 | 295 32 29.3 -13.5 16 20 26350 160 25 -8.6 23.5 | 302 20 17.1 -10.7 Wind Parameters Mean winds (0-6000m): 113.1 at 57.0 knts Storm direction: 143.1 at 42.7 knts Shear (0-3000m) pos: 8.7 neg: 10.5 tot: 19.2 10-3/s Storm rel Dir Shear (0-3000m): 105.0 deg Storm rel helicity (0-3000m) pos: 873.1 neg: -294.8 tot: 578.3 m^2/s^2 ave: 192.8 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 28.7 stream: 9.9 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.11 Bulk Shear: 154.79 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 87 28 4 36| 0.0 49.0 49.0|123.9 -87.3 36.7 73.3 0.28| 58.7 16.3 1000 49 34 360 56| 10.8 24.5 35.4|621.3-237.2 384.1 384.1 0.35| 55.5 19.4 1500 86 39 19 39| 17.4 16.3 33.8|848.1-243.0 605.2 403.4 0.41| 51.2 21.2 2000 98 42 29 32| 13.1 13.8 26.9|848.1-260.3 587.8 293.9 0.38| 39.9 15.2 2500 101 44 34 31| 10.5 12.3 22.7|848.1-282.6 565.5 226.2 0.35| 33.2 11.6 3000 101 45 36 31| 8.7 10.5 19.2|873.1-294.8 578.3 192.8 0.35| 28.7 9.9 4000 104 49 44 31| 8.4 7.9 16.2|1002.8-294.8 708.0 177.0 0.40| 23.3 9.2 5000 109 53 55 30| 8.2 6.3 14.5|1144.9-294.8 850.1 170.0 0.44| 20.2 9.0 6000 113 57 66 29| 7.5 5.3 12.8|1220.6-294.8 925.8 154.3 0.46| 17.6 8.1 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20260115.00.gif