UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for U1432... Searching the city database file for: U1432 ... Date:0000Z 5 DEC 25 Station: U1432 WMO ident: 21432 Latitude: 76.00 Longitude: 137.90 ------------------------------------------------------------------------------- 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 1023 1 -26.1 -28.5 80 2.4 -26.3 120 7 245.4 245.5 245.4 246.4 0.36 1 1000 166 -24.3 -27.1 78 2.8 -24.6 120 7 248.9 248.9 248.6 250.0 0.41 2 925 747 -21.7 -25.7 70 4.0 -22.2 80 19 257.1 257.2 255.9 258.5 0.51 3 876 1147 -22.1 -26.6 67 4.5 -22.7 70 13 260.7 260.8 258.8 262.1 0.50 4 850 1368 -23.3 -28.2 64 4.9 -23.8 65 9 261.7 261.8 259.5 263.0 0.44 5 822 1612 -25.3 -30.3 63 5.0 -25.8 81 8 262.1 262.2 259.6 263.2 0.37 6 791 1890 -27.3 -32.0 64 4.7 -27.7 100 8 262.9 263.0 260.1 263.9 0.33 7 772 2066 -24.7 -29.7 63 5.0 -25.2 112 7 267.5 267.6 263.7 268.8 0.42 8 708 2695 -25.9 -36.9 35 11.0 -26.9 154 5 272.9 273.0 267.1 273.6 0.23 9 700 2777 -26.3 -37.3 35 11.0 -27.2 160 5 273.4 273.4 267.4 274.0 0.22 10 683 2955 -26.7 -35.7 42 9.0 -27.5 162 5 274.8 274.9 268.4 275.7 0.27 11 571 4234 -32.3 -38.3 55 6.0 -32.7 175 7 282.7 282.8 273.2 283.5 0.25 12 559 4384 -33.5 -39.5 55 6.0 -33.9 177 8 283.0 283.1 273.3 283.7 0.22 13 500 5160 -38.3 -46.3 43 8.0 -38.7 185 9 286.3 286.4 274.9 286.7 0.12 14 400 6660 -49.3 -58.3 34 9.0 -49.5 185 17 290.9 290.9 277.2 291.0 0.04 15 310 8286 -60.1 -69.1 30 9.0 -60.2 181 17 297.8 297.8 280.4 297.9 0.01 16 300 8490 -60.5 -69.5 30 9.0 -60.6 180 17 300.1 300.1 281.4 300.1 0.01 17 292 8658 -61.1 -70.1 29 9.0 -61.2 190 17 301.5 301.5 282.0 301.6 0.01 18 273 9075 -61.1 -70.1 29 9.0 -61.2 192 19 307.4 307.4 284.4 307.4 0.01 19 256 9473 -61.3 -70.3 29 9.0 -61.4 194 20 312.8 312.8 286.4 312.8 0.01 20 250 9620 -61.1 -70.1 29 9.0 -61.2 195 21 315.2 315.2 287.2 315.3 0.01 21 200 11010 -59.5 -68.5 30 9.0 -59.6 205 31 338.5 338.5 294.0 338.6 0.02 22 174 11878 -61.1 -70.1 29 9.0 -61.2 203 33 349.7 349.7 296.5 349.7 0.02 23 150 12800 -60.9 -70.9 26 10.0 -61.0 200 35 365.2 365.2 299.7 365.2 0.02 24 110 14724 -63.7 -73.7 24 10.0 -63.8 204 33 393.8 393.8 304.3 393.8 0.02 25 100 15310 -63.9 -73.9 24 10.0 -64.0 205 33 404.3 404.3 305.8 404.4 0.02 26 70 17490 -64.1 -75.1 21 11.0 -64.3 195 42 447.3 447.3 310.6 447.4 0.02 27 50 19540 -64.7 -75.7 21 11.0 -65.0 190 46 491.0 491.0 314.3 491.2 0.03 28 42 20600 -66.1 -77.1 20 11.0 -66.4 192 54 512.7 512.7 315.8 512.8 0.03 29 30 22640 -65.7 -77.7 17 12.0 -66.1 195 68 565.5 565.5 318.9 565.8 0.03 30 28 23062 -64.5 -76.5 18 12.0 -65.0 194 75 580.1 580.2 319.7 580.4 0.04 31 22 24546 -63.1 -75.1 18 12.0 -63.8 191 99 625.7 625.8 321.7 626.2 0.07 32 20 25140 -58.9 -71.9 17 13.0 -60.2 190 108 655.9 655.9 322.9 656.8 0.12 33 16 26546 -57.3 -70.9 16 13.6 -59.0 200 118 704.4 704.5 324.6 705.9 0.17 34 14 27392 -56.3 -70.3 16 14.0 -58.5 735.1 735.2 325.6 737.1 0.21 TRP 292 8658 -61.1 -70.1 29 9.0 -61.2 190 17 301.5 301.5 282.0 301.6 0.01 WND 16 26546 -57.3 -70.9 16 13.6 -59.0 200 118 704.4 704.5 324.6 705.9 0.17 Sounding variables and indices 1000-500 mb thick: 4994.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 56.27 % Est. max temperature: -10.60 C = 12.93 F Sfc-Lift cond lev (LCL): 982.69 mb = 296.13 m = 971.55 ft T: -23.72 C 700-500 lapse rate: 5.04 C/km ThetaE index: 0.00 C Layer 1023.0- 0.0 mb Conv cond level (CCL): 571.88 mb = 4223.56 m = 13856.64 ft Mean mixing ratio: 0.45 g/kg Conv temperature: 11.34 C = 52.41 F Cap Strength: 25.48 C Lifted Index: 27.36 C Risk: None Lifted Index @300 mb: 33.35 C Lifted Index @700 mb: 18.65 C Showalter Index: 19.22 C Risk: None Total Totals Index: 25.10 C Risk: None Vertical Totals Index: 15.00 C Cross Totals Index: 10.10 C K Index: -24.20 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 5.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.38 J/kg Max Up Vert Vel: 7.80 m/s Conv Inhibition (B-): 59114.24 J/kg Cap Strength: 27.31 C Lift Cond Lev (LCL): 921.47 mb = 775.09 m = 2542.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 167 at 7 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 1023 1 120 7 -6.1 3.5 | 57 5 -4.6 -3.0 1 1000 166 120 7 -6.1 3.5 | 57 5 -4.6 -3.0 2 925 747 80 19 -18.7 -3.3 | 60 20 -17.2 -9.8 3 850 1368 65 9 -8.2 -3.8 | 33 12 -6.7 -10.3 4 700 2777 160 5 -1.7 4.7 | 8 2 -0.2 -1.8 5 500 5160 185 9 0.8 9.0 | 222 3 2.3 2.5 6 400 6660 185 17 1.5 16.9 | 196 11 2.9 10.4 7 300 8490 180 17 0.0 17.0 | 188 11 1.5 10.5 8 292 8658 190 17 3.0 16.7 | 203 11 4.4 10.2 9 250 9620 195 21 5.4 20.3 | 207 15 6.9 13.8 10 200 11010 205 31 13.1 28.1 | 214 26 14.6 21.6 11 150 12800 200 35 12.0 32.9 | 207 30 13.4 26.4 12 100 15310 205 33 13.9 29.9 | 213 28 15.4 23.4 13 70 17490 195 42 10.9 40.6 | 200 36 12.3 34.1 14 50 19540 190 46 8.0 45.3 | 194 40 9.5 38.8 15 30 22640 195 68 17.6 65.7 | 198 62 19.1 59.2 16 20 25140 190 108 18.8 106.4 | 191 102 20.2 99.9 Wind Parameters Mean winds (0-6000m): 137.3 at 8.9 knts Storm direction: 167.3 at 6.7 knts Shear (0-3000m) pos: 2.7 neg: 1.9 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): -50.1 deg Storm rel helicity (0-3000m) pos: 11.0 neg: -43.7 tot: -32.7 m^2/s^2 ave: -10.9 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 6.4 stream: -1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 11.27 Bulk Shear: 2.70 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 ------------------------------------------------------------------------------- 500 109 9 64 8| 0.0 8.2 8.2| 2.9 -0.8 2.1 4.2 0.16| 8.3 1.4 1000 89 13 59 13| 0.0 5.8 5.8| 2.9 -26.7 -23.8 -23.8 -0.23| 9.6 -2.2 1500 84 12 54 13| 2.2 3.9 6.0| 5.0 -42.5 -37.5 -25.0 -0.30| 8.9 -2.6 2000 84 11 52 12| 2.5 2.9 5.4| 10.6 -42.5 -32.0 -16.0 -0.18| 7.9 -1.4 2500 87 10 52 11| 2.8 2.3 5.2| 11.0 -42.9 -31.9 -12.7 -0.16| 7.2 -1.1 3000 90 9 51 10| 2.7 1.9 4.6| 11.0 -43.7 -32.7 -10.9 -0.19| 6.4 -1.2 4000 103 9 57 8| 2.2 1.4 3.7| 11.0 -43.9 -32.8 -8.2 -0.21| 5.1 -1.0 5000 120 8 69 6| 2.0 1.2 3.2| 11.1 -43.9 -32.9 -6.6 -0.20| 4.3 -0.8 6000 137 9 90 5| 1.8 0.8 2.6| 11.1 -46.3 -35.2 -5.9 -0.22| 4.0 -0.9 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20251205.00.gif