UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for X2098... Searching the city database file for: X2098 ... Date:0000Z 10 DEC 25 Station: X2098 WMO ident: 32098 Latitude: 49.22 Longitude: 143.10 ------------------------------------------------------------------------------- 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 7 -11.9 -16.6 68 4.7 -12.9 250 7 260.4 260.6 259.6 263.2 1.03 1 1000 91 -9.9 -16.9 57 7.0 -11.4 265 11 263.2 263.4 261.8 266.0 1.02 2 998 106 -9.5 -17.5 52 8.0 -11.2 266 11 263.8 264.0 262.1 266.5 0.97 3 925 686 -14.7 -22.7 51 8.0 -16.0 290 19 264.3 264.4 261.9 266.2 0.67 4 874 1112 -18.7 -24.7 59 6.0 -19.6 273 24 264.4 264.5 261.8 266.1 0.59 5 850 1320 -19.1 -25.1 59 6.0 -20.0 265 27 266.1 266.2 263.1 267.8 0.59 6 810 1678 -19.7 -29.7 41 10.0 -21.0 256 27 269.2 269.3 264.9 270.4 0.40 7 729 2450 -25.5 -38.5 29 13.0 -26.6 237 27 271.1 271.1 265.8 271.7 0.19 8 700 2743 -27.7 -40.7 28 13.0 -28.6 230 27 271.8 271.8 266.2 272.3 0.16 9 595 3889 -36.7 -46.7 35 10.0 -37.1 244 26 274.3 274.3 267.8 274.6 0.10 10 544 4507 -38.7 -48.7 34 10.0 -39.1 252 26 279.0 279.1 270.7 279.3 0.08 11 500 5080 -43.3 -53.3 32 10.0 -43.6 260 25 280.2 280.3 271.4 280.4 0.05 12 460 5637 -48.1 -58.1 31 10.0 -48.3 258 22 281.0 281.0 271.8 281.1 0.03 13 416 6295 -52.1 -62.1 29 10.0 -52.2 256 18 284.1 284.1 273.5 284.1 0.02 14 400 6550 -51.7 -61.7 29 10.0 -51.8 255 17 287.8 287.8 275.6 287.9 0.02 15 386 6781 -51.3 -61.3 29 10.0 -51.5 255 19 291.3 291.3 277.3 291.4 0.03 16 351 7393 -55.3 -64.3 32 9.0 -55.4 255 25 293.9 293.9 278.6 294.0 0.02 17 342 7559 -53.3 -63.3 29 10.0 -53.4 257 27 298.8 298.8 280.8 298.9 0.02 18 300 8410 -49.5 -59.5 30 10.0 -49.7 265 36 315.6 315.6 287.3 315.7 0.04 19 282 8813 -47.9 -58.9 27 11.0 -48.2 262 34 323.5 323.5 289.9 323.7 0.05 20 250 9600 -48.1 -60.1 24 12.0 -48.5 255 31 334.6 334.6 293.0 334.7 0.05 21 237 9954 -46.9 -58.9 24 12.0 -47.3 254 33 341.5 341.5 294.7 341.8 0.06 22 220 10447 -49.5 -62.5 20 13.0 -49.9 252 36 344.9 344.9 295.5 345.0 0.04 23 200 11080 -44.7 -59.7 17 15.0 -45.4 250 40 362.0 362.0 299.1 362.3 0.06 24 193 11318 -43.1 -59.1 16 16.0 -44.0 249 40 368.3 368.3 300.3 368.6 0.07 25 179 11820 -45.5 -61.5 15 16.0 -46.2 248 39 372.4 372.4 301.0 372.6 0.05 26 154 12824 -42.9 -61.9 11 19.0 -44.0 245 38 393.2 393.2 304.3 393.5 0.06 27 150 13000 -44.5 -63.5 10 19.0 -45.5 245 38 393.4 393.4 304.3 393.6 0.05 28 111 15012 -45.9 -67.9 7 22.0 -47.1 245 36 426.1 426.1 308.4 426.3 0.04 29 103 15506 -49.9 -70.9 7 21.0 -50.8 245 35 427.7 427.7 308.6 427.8 0.03 30 100 15700 -47.9 -69.9 6 22.0 -49.0 245 35 435.2 435.2 309.4 435.3 0.03 31 95 16039 -45.9 -68.9 6 23.0 -47.3 241 33 445.5 445.5 310.4 445.7 0.04 32 80 17167 -50.9 -72.9 6 22.0 -51.9 229 27 457.7 457.7 311.5 457.8 0.03 33 72 17862 -44.1 -68.1 5 24.0 -46.2 222 24 486.1 486.1 314.0 486.4 0.06 34 70 18050 -44.9 -68.9 5 24.0 -46.9 220 23 488.3 488.3 314.1 488.6 0.05 35 55 19639 -51.7 -74.7 5 23.0 -52.9 220 30 507.6 507.6 315.5 507.8 0.03 36 50 20260 -49.5 -73.5 4 24.0 -51.2 220 33 526.8 526.8 316.8 527.1 0.04 37 48 20528 -49.1 -73.1 4 24.0 -51.0 219 32 534.0 534.0 317.2 534.2 0.04 38 42 21393 -54.9 -78.9 4 24.0 -56.1 215 30 540.4 540.4 317.5 540.5 0.02 39 34 22766 -47.5 -73.5 3 26.0 -50.3 209 27 593.5 593.5 320.3 593.9 0.05 40 31 23369 -53.5 -77.5 4 24.0 -55.2 206 26 593.2 593.2 320.3 593.4 0.03 41 30 23580 -52.5 -76.5 4 24.0 -54.5 205 25 601.5 601.5 320.7 601.8 0.04 42 27 24257 -50.3 -75.3 4 25.0 -52.9 208 21 626.1 626.1 321.7 626.5 0.05 43 22 25588 -48.5 -73.5 4 25.0 -52.1 213 14 669.2 669.3 323.4 669.9 0.08 44 20 26210 -49.1 -74.1 4 25.0 -52.7 215 11 685.9 685.9 324.0 686.6 0.08 45 14 28528 -53.5 -77.5 4 24.0 -56.7 744.6 744.7 325.8 745.3 0.07 46 10 30735 -44.9 -70.9 4 26.0 -52.3 851.9 852.1 328.5 854.8 0.27 TRP 351 7393 -55.3 -64.3 32 9.0 -55.4 255 25 293.9 293.9 278.6 294.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 4989.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 39.24 % Est. max temperature: -6.97 C = 19.46 F Sfc-Lift cond lev (LCL): 937.06 mb = 587.18 m = 1926.41 ft T: -13.81 C 700-500 lapse rate: 6.68 C/km ThetaE index: 0.36 C Layer 925.0- 850.0 mb Conv cond level (CCL): 770.61 mb = 2043.29 m = 6703.62 ft Mean mixing ratio: 0.82 g/kg Conv temperature: -2.20 C = 28.03 F Cap Strength: 11.06 C Lifted Index: 11.70 C Risk: None Lifted Index @300 mb: 35.03 C Lifted Index @700 mb: 5.97 C Showalter Index: 10.35 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 24.20 C Cross Totals Index: 18.20 C K Index: -13.90 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 2.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.46 J/kg Max Up Vert Vel: 3.59 m/s Conv Inhibition (B-): 66593.60 J/kg Cap Strength: 11.55 C Lift Cond Lev (LCL): 849.46 mb = 1324.69 m = 4346.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 18 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 7 250 7 6.6 2.4 | 120 13 -11.1 6.3 1 1000 91 265 11 11.0 1.0 | 126 8 -6.7 4.9 2 925 686 290 19 17.9 -6.5 | 356 3 0.2 -2.6 3 850 1320 265 27 26.9 2.4 | 236 11 9.2 6.3 4 700 2743 230 27 20.7 17.4 | 188 21 3.0 21.3 5 500 5080 260 25 24.6 4.3 | 220 11 7.0 8.2 6 400 6550 255 17 16.4 4.4 | 171 8 -1.2 8.3 7 351 7393 255 25 24.1 6.5 | 212 12 6.5 10.4 8 300 8410 265 36 35.9 3.1 | 249 20 18.2 7.0 9 250 9600 255 31 29.9 8.0 | 226 17 12.3 11.9 10 200 11080 250 40 37.6 13.7 | 229 27 19.9 17.6 11 150 13000 245 38 34.4 16.1 | 220 26 16.8 20.0 12 100 15700 245 35 31.7 14.8 | 217 23 14.1 18.7 13 70 18050 220 23 14.8 17.6 | 172 22 -2.9 21.5 14 50 20260 220 33 21.2 25.3 | 187 29 3.5 29.2 15 30 23580 205 25 10.6 22.7 | 165 27 -7.1 26.6 16 20 26210 215 11 6.3 9.0 | 139 17 -11.4 12.9 Wind Parameters Mean winds (0-6000m): 252.5 at 24.1 knts Storm direction: 282.5 at 18.1 knts Shear (0-3000m) pos: 1.9 neg: 3.5 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 71.3 deg Storm rel helicity (0-3000m) pos: 7.7 neg: -65.0 tot: -57.3 m^2/s^2 ave: -19.1 10^-3 m/s^2 rel: -0.50 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 21.98 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 ------------------------------------------------------------------------------- 500 274 13 123 6| 11.7 0.0 11.7| 3.5 -0.7 2.7 5.5 0.02| 12.0 0.3 1000 281 16 118 2| 5.8 3.4 9.3| 3.5 -5.6 -2.1 -2.1 -0.36| 10.9 -3.9 1500 274 20 217 3| 3.9 4.5 8.4| 3.5 -18.0 -14.6 -9.7 -0.42| 10.3 -4.4 2000 268 21 219 6| 2.9 4.2 7.1| 3.5 -35.0 -31.6 -15.8 -0.48| 9.2 -4.5 2500 262 23 213 9| 2.3 4.1 6.4| 3.5 -55.4 -51.9 -20.8 -0.52| 8.5 -4.5 3000 256 23 208 11| 1.9 3.5 5.4| 7.7 -65.0 -57.3 -19.1 -0.50| 7.7 -3.9 4000 251 24 204 13| 2.1 2.6 4.7| 25.4 -65.0 -39.6 -9.9 -0.37| 6.6 -2.4 5000 251 24 205 13| 2.2 2.1 4.3| 38.2 -65.0 -26.8 -5.4 -0.27| 5.9 -1.6 6000 252 24 206 12| 1.8 1.7 3.5| 38.6 -76.5 -37.8 -6.3 -0.32| 5.3 -1.7 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20251210.00.gif