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 X4247... Searching the city database file for: X4247 ... Date:0000Z 15 JAN 26 Station: X4247 WMO ident: 34247 Latitude: 50.42 Longitude: 41.05 ------------------------------------------------------------------------------- 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 1014 94 -20.9 -23.4 80 2.5 -21.2 340 1 251.2 251.3 251.1 252.8 0.57 1 1000 197 -17.3 -21.7 69 4.4 -18.0 345 5 255.9 256.0 255.2 257.7 0.67 2 995 235 -15.1 -21.1 60 6.0 -16.1 344 5 258.4 258.5 257.4 260.4 0.71 3 962 491 -11.9 -16.9 66 5.0 -12.9 335 6 264.2 264.3 262.5 267.1 1.06 4 932 732 -12.5 -17.5 66 5.0 -13.5 327 7 266.0 266.1 263.8 268.8 1.04 5 925 790 -12.1 -18.1 61 6.0 -13.3 325 7 266.9 267.1 264.4 269.7 0.99 6 876 1208 -9.7 -15.7 62 6.0 -11.2 331 7 273.6 273.8 269.5 277.3 1.28 7 850 1440 -9.9 -17.9 52 8.0 -11.8 335 7 275.8 276.0 270.5 279.0 1.10 8 847 1467 -9.9 -17.9 52 8.0 -11.8 333 7 276.1 276.2 270.7 279.3 1.10 9 768 2214 -15.1 -23.1 50 8.0 -16.6 270 9 278.3 278.4 271.5 280.6 0.77 10 755 2343 -14.7 -22.7 51 8.0 -16.2 259 9 280.1 280.2 272.6 282.5 0.82 11 700 2914 -16.3 -25.3 46 9.0 -17.9 210 11 284.4 284.6 274.9 286.6 0.70 12 678 3153 -17.3 -27.3 41 10.0 -19.0 206 14 285.9 286.0 275.5 287.8 0.60 13 665 3298 -16.7 -28.7 35 12.0 -18.7 204 15 288.2 288.3 276.6 289.9 0.54 14 630 3703 -17.5 -28.5 38 11.0 -19.4 197 20 291.8 291.9 278.4 293.6 0.58 15 542 4815 -23.3 -37.3 27 14.0 -24.9 180 33 297.7 297.7 280.7 298.7 0.29 16 532 4951 -23.9 -37.9 26 14.0 -25.5 177 35 298.6 298.6 281.1 299.5 0.27 17 500 5400 -27.5 -41.5 25 14.0 -28.8 170 40 299.5 299.5 281.4 300.2 0.20 18 400 6970 -38.9 -51.9 24 13.0 -39.5 170 48 304.4 304.4 283.3 304.7 0.08 19 300 8880 -53.9 -66.9 19 13.0 -54.1 175 62 309.4 309.4 285.1 309.4 0.02 20 277 9388 -57.5 -71.0 16 13.6 -57.6 180 66 311.4 311.4 285.8 311.4 0.01 21 260 9785 -60.3 -74.3 14 14.0 -60.4 175 60 312.9 312.9 286.4 312.9 0.01 22 250 10030 -59.9 -73.9 14 14.0 -60.0 170 48 317.0 317.0 287.8 317.0 0.01 23 200 11430 -57.5 -72.5 13 15.0 -57.7 170 13 341.7 341.7 294.7 341.8 0.01 24 186 11890 -55.9 -70.9 14 15.0 -56.1 209 12 351.5 351.5 297.0 351.5 0.01 25 178 12169 -57.5 -72.5 13 15.0 -57.7 233 12 353.3 353.3 297.4 353.3 0.01 26 150 13250 -57.3 -73.3 11 16.0 -57.5 325 11 371.4 371.4 300.8 371.4 0.01 27 135 13919 -56.1 -73.1 10 17.0 -56.4 338 15 384.8 384.8 303.0 384.9 0.01 28 100 15820 -58.3 -77.3 7 19.0 -58.6 15 27 415.1 415.1 307.2 415.1 0.01 29 71 17953 -62.9 -82.9 5 20.0 -63.2 356 35 448.0 448.0 310.7 448.0 0.01 30 70 18040 -62.5 -82.5 5 20.0 -62.8 355 35 450.7 450.7 310.9 450.7 0.01 31 50 20110 -64.5 -84.5 5 20.0 -64.8 320 44 491.5 491.5 314.3 491.5 0.01 32 39 21616 -66.5 -85.5 5 19.0 -66.8 322 58 522.6 522.6 316.5 522.7 0.01 33 30 23190 -69.1 -88.1 5 19.0 -69.4 325 73 556.3 556.3 318.5 556.3 0.01 34 29 23392 -69.7 -88.7 5 19.0 -70.0 560.0 560.0 318.6 560.1 0.01 35 20 25620 -67.1 -86.1 5 19.0 -67.7 630.8 630.8 321.9 630.9 0.01 36 19 25930 -66.3 -85.3 5 19.0 -67.0 642.6 642.6 322.4 642.7 0.01 TRP 260 9785 -60.3 -74.3 14 14.0 -60.4 175 60 312.9 312.9 286.4 312.9 0.01 WND 277 9388 -57.5 -71.0 16 13.6 -57.6 180 66 311.4 311.4 285.8 311.4 0.01 Sounding variables and indices 1000-500 mb thick: 5203.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 45.01 % Est. max temperature: 2.55 C = 36.58 F Sfc-Lift cond lev (LCL): 972.92 mb = 405.01 m = 1328.75 ft T: -12.97 C 700-500 lapse rate: 4.51 C/km ThetaE index: 0.00 C Layer 1014.0-89129.0 mb Conv cond level (CCL): 515.88 mb = 5173.79 m = 16974.16 ft Mean mixing ratio: 0.91 g/kg Conv temperature: 27.08 C = 80.74 F Cap Strength: 28.29 C Lifted Index: 28.55 C Risk: None Lifted Index @300 mb: 31.57 C Lifted Index @700 mb: 18.48 C Showalter Index: 17.25 C Risk: None Total Totals Index: 27.20 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 9.60 C K Index: -9.30 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 4.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.42 J/kg Max Up Vert Vel: 10.24 m/s Conv Inhibition (B-): 52212.32 J/kg Cap Strength: 28.50 C Lift Cond Lev (LCL): 888.72 mb = 1097.10 m = 3599.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 212 at 14 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 1014 94 340 1 0.3 -0.9 | 29 15 -7.3 -13.1 1 1000 197 345 5 1.3 -4.8 | 20 18 -6.3 -17.0 2 925 790 325 7 4.0 -5.7 | 11 18 -3.6 -17.9 3 850 1440 335 7 3.0 -6.3 | 14 19 -4.7 -18.5 4 700 2914 210 11 5.5 9.5 | 39 3 -2.1 -2.6 5 500 5400 170 40 -6.9 39.4 | 152 31 -14.6 27.2 6 400 6970 170 48 -8.3 47.3 | 156 39 -16.0 35.1 7 300 8880 175 62 -5.4 61.8 | 165 51 -13.0 49.6 8 277 9388 180 66 0.0 66.0 | 172 54 -7.6 53.9 9 260 9785 175 60 -5.2 59.8 | 165 49 -12.9 47.6 10 250 10030 170 48 -8.3 47.3 | 156 39 -16.0 35.1 11 200 11430 170 13 -2.3 12.8 | 94 10 -9.9 0.7 12 150 13250 325 11 6.3 -9.0 | 4 21 -1.3 -21.2 13 100 15820 15 27 -7.0 -26.1 | 21 41 -14.6 -38.2 14 70 18040 355 35 3.1 -34.9 | 6 47 -4.6 -47.0 15 50 20110 320 44 28.3 -33.7 | 336 50 20.7 -45.9 16 30 23190 325 73 41.9 -59.8 | 335 80 34.2 -71.9 Wind Parameters Mean winds (0-6000m): 182.1 at 19.1 knts Storm direction: 212.1 at 14.3 knts Shear (0-3000m) pos: 0.0 neg: 2.4 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 44.3 deg Storm rel helicity (0-3000m) pos: 9.2 neg: -52.2 tot: -43.0 m^2/s^2 ave: -14.3 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.69 Bulk Shear: 75.47 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 ------------------------------------------------------------------------------- 500 338 5 19 18| 0.0 5.5 5.5| 0.0 -19.8 -19.8 -39.6 -0.74| 6.0 -4.5 1000 332 6 15 18| 0.0 3.1 3.1| 2.0 -24.7 -22.7 -22.7 -0.67| 3.8 -2.6 1500 332 6 15 18| 0.0 2.2 2.2| 4.1 -31.6 -27.5 -18.4 -0.62| 3.3 -2.0 2000 322 7 11 18| 0.0 2.1 2.1| 4.1 -48.7 -44.6 -22.3 -0.63| 4.0 -2.5 2500 307 7 6 17| 0.0 2.1 2.1| 4.6 -52.2 -47.6 -19.0 -0.47| 4.7 -2.2 3000 287 8 0 14| 0.0 2.4 2.4| 9.2 -52.2 -43.0 -14.3 -0.20| 5.1 -1.0 4000 229 11 356 5| 0.0 3.3 3.3| 11.9 -52.8 -40.9 -10.2 -0.05| 5.5 -0.3 5000 196 15 119 4| 0.0 3.8 3.8| 11.9 -73.4 -61.5 -12.3 -0.11| 5.9 -0.6 6000 182 19 135 10| 0.0 3.8 3.8| 20.5 -88.0 -67.5 -11.3 -0.11| 5.6 -0.6 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20260115.00.gif