UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for X0372... Searching the city database file for: X0372 ... Date:0000Z 17 OCT 25 Station: X0372 WMO ident: 30372 Latitude: 56.92 Longitude: 118.37 ------------------------------------------------------------------------------- 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 328 SFC 951 709 -15.9 -18.1 83 2.2 -16.3 0 0 261.0 261.1 259.9 263.6 0.97 2 925 921 -11.3 -14.1 80 2.8 -12.0 180 5 267.8 268.0 265.7 271.6 1.39 3 922 946 -10.9 -13.8 79 2.9 -11.6 185 5 268.4 268.6 266.3 272.4 1.43 4 853 1541 -13.9 -17.8 72 3.9 -14.7 305 11 271.3 271.5 267.7 274.4 1.10 5 850 1568 -13.7 -17.5 73 3.8 -14.5 310 11 271.8 272.0 268.0 275.0 1.14 6 828 1768 -12.9 -16.6 74 3.7 -13.7 322 14 274.7 274.9 270.1 278.3 1.26 7 704 2987 -20.1 -22.8 79 2.7 -20.5 37 32 279.8 279.9 272.5 282.4 0.87 8 700 3029 -19.9 -22.6 79 2.7 -20.4 40 33 280.4 280.6 272.9 283.1 0.89 9 675 3298 -19.7 -22.2 80 2.5 -20.2 38 31 283.6 283.8 274.8 286.5 0.95 10 602 4139 -23.3 -26.4 76 3.1 -23.8 33 27 288.9 289.0 277.2 291.2 0.73 11 500 5470 -32.3 -36.1 69 3.8 -32.7 25 19 293.7 293.7 279.0 294.8 0.35 12 489 5627 -33.7 -37.7 67 4.0 -34.0 26 19 293.8 293.9 279.0 294.8 0.30 13 452 6179 -36.1 -42.1 54 6.0 -36.5 30 17 297.5 297.5 280.6 298.2 0.21 14 400 7020 -42.5 -50.5 41 8.0 -42.8 35 15 299.8 299.8 281.4 300.1 0.09 15 346 7977 -50.1 -59.1 34 9.0 -50.3 38 16 302.2 302.2 282.3 302.3 0.04 16 336 8167 -51.7 -60.7 33 9.0 -51.9 38 16 302.5 302.5 282.4 302.6 0.03 17 300 8890 -56.1 -65.1 31 9.0 -56.2 40 17 306.3 306.3 284.0 306.3 0.02 18 260 9796 -62.1 -70.1 34 8.0 -62.1 45 25 310.2 310.2 285.4 310.3 0.01 19 252 9990 -62.3 -70.3 33 8.0 -62.4 41 23 312.7 312.7 286.3 312.8 0.01 20 250 10040 -62.3 -70.3 33 8.0 -62.4 40 23 313.4 313.4 286.6 313.5 0.01 21 231 10531 -57.7 -66.7 31 9.0 -57.8 28 17 327.6 327.6 291.0 327.7 0.02 22 200 11440 -55.7 -64.7 32 9.0 -55.9 5 7 344.6 344.6 295.4 344.7 0.03 23 156 13028 -53.3 -65.3 22 12.0 -53.7 326 7 374.0 374.0 301.3 374.2 0.04 24 150 13280 -54.1 -66.1 22 12.0 -54.4 320 7 376.9 376.9 301.8 377.0 0.04 25 100 15890 -55.1 -72.1 10 17.0 -55.6 280 13 421.3 421.3 307.9 421.4 0.02 26 70 18160 -56.1 -76.1 6 20.0 -56.7 265 11 464.4 464.4 312.1 464.5 0.02 27 50 20290 -56.3 -77.3 5 21.0 -57.2 245 17 510.8 510.8 315.7 510.9 0.02 28 49 20418 -56.9 -77.9 5 21.0 -57.7 245 17 512.3 512.3 315.8 512.5 0.02 29 34 22762 -51.9 -75.9 4 24.0 -53.8 237 19 581.9 582.0 319.8 582.2 0.04 30 30 23570 -53.9 -77.9 4 24.0 -55.6 235 19 597.7 597.7 320.5 597.9 0.03 31 27 24247 -55.3 -79.3 4 24.0 -56.9 234 22 612.1 612.1 321.2 612.3 0.03 32 20 26200 -48.1 -74.1 3 26.0 -52.1 230 31 688.9 689.0 324.1 689.7 0.08 33 16 27660 -49.3 -74.3 4 25.0 -53.5 235 32 730.4 730.5 325.4 731.3 0.10 34 13 29031 -44.7 -70.7 4 26.0 -51.2 239 32 791.0 791.2 327.1 793.1 0.21 35 10 30790 -42.5 -69.5 4 27.0 -51.1 245 33 860.9 861.1 328.7 864.4 0.33 36 9.9 30858 -41.7 -68.7 4 27.0 -50.7 866.4 866.6 328.8 870.4 0.37 37 8.4 31963 -45.3 -71.3 4 26.0 -53.2 893.9 894.1 329.4 897.3 0.30 TRP 260 9796 -62.1 -70.1 34 8.0 -62.1 45 25 310.2 310.2 285.4 310.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5142.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 75.71 % Est. max temperature: -1.35 C = 29.57 F Sfc-Lift cond lev (LCL): 917.50 mb = 983.44 m = 3226.47 ft T: -11.09 C 700-500 lapse rate: 5.08 C/km ThetaE index: 0.00 C Layer 951.0- 0.0 mb Conv cond level (CCL): 951.00 mb = 708.98 m = 2326.02 ft Mean mixing ratio: 1.24 g/kg Conv temperature: -15.09 C = 4.83 F Cap Strength: 15.23 C Lifted Index: 18.01 C Risk: None Lifted Index @300 mb: 24.33 C Lifted Index @700 mb: 9.03 C Showalter Index: 15.55 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 14.80 C K Index: -1.60 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 4.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.76 J/kg Max Up Vert Vel: 8.09 m/s Conv Inhibition (B-): 66690.04 J/kg Cap Strength: 17.86 C Lift Cond Lev (LCL): 855.76 mb = 1516.44 m = 4975.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 59 at 15 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 ---------------------------------------------------------- 0 951 709 0 0 -0.0 -0.0 | 239 15 13.2 7.9 1 925 921 180 5 0.0 5.0 | 226 18 13.2 12.9 2 850 1568 310 11 8.4 -7.1 | 268 22 21.7 0.8 3 700 3029 40 33 -21.2 -25.3 | 25 19 -8.0 -17.4 4 500 5470 25 19 -8.0 -17.2 | 331 11 5.2 -9.3 5 400 7020 35 15 -8.6 -12.3 | 313 6 4.6 -4.4 6 300 8890 40 17 -10.9 -13.0 | 336 6 2.3 -5.1 7 260 9796 45 25 -17.7 -17.7 | 24 11 -4.4 -9.8 8 250 10040 40 23 -14.8 -17.6 | 9 10 -1.5 -9.7 9 200 11440 5 7 -0.6 -7.0 | 266 13 12.6 0.9 10 150 13280 320 7 4.5 -5.4 | 262 18 17.7 2.5 11 100 15890 280 13 12.8 -2.3 | 258 27 26.0 5.6 12 70 18160 265 11 11.0 1.0 | 250 26 24.2 8.8 13 50 20290 245 17 15.4 7.2 | 242 32 28.7 15.1 14 30 23570 235 19 15.6 10.9 | 237 34 28.8 18.8 15 20 26200 230 31 23.7 19.9 | 233 46 37.0 27.8 16 10 30790 245 33 29.9 13.9 | 243 48 43.2 21.8 Wind Parameters Mean winds (0-6000m): 29.2 at 20.6 knts Storm direction: 59.2 at 15.4 knts Shear (0-3000m) pos: 6.7 neg: 1.9 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 134.3 deg Storm rel helicity (0-3000m) pos: 318.2 neg: -28.9 tot: 289.3 m^2/s^2 ave: 96.4 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 12.4 stream: 8.7 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.39 Bulk Shear: 84.28 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 ------------------------------------------------------------------------------- 500 207 5 232 20| 0.0 7.9 7.9| 28.9 -15.1 13.8 27.7 0.09| 15.7 1.4 1000 288 7 255 21| 7.3 3.9 11.2|117.1 -15.1 102.0 102.0 0.53| 15.5 8.2 1500 323 10 271 20| 8.4 2.6 11.0|184.6 -15.1 169.5 113.0 0.66| 14.4 9.5 2000 354 14 292 16| 8.9 2.0 10.9|263.0 -15.1 247.9 124.0 0.75| 14.7 11.0 2500 20 17 319 11| 8.1 1.6 9.7|318.2 -17.5 300.7 120.3 0.77| 14.2 11.0 3000 25 19 333 11| 6.7 1.9 8.6|318.2 -28.9 289.3 96.4 0.70| 12.4 8.7 4000 29 21 344 11| 5.1 2.2 7.3|318.2 -48.7 269.5 67.4 0.58| 10.1 5.9 5000 29 21 345 11| 4.0 2.3 6.3|318.2 -62.4 255.8 51.2 0.49| 8.7 4.2 6000 29 21 342 11| 3.2 1.9 5.1|318.2 -65.7 252.5 42.1 0.45| 7.5 3.4 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20251017.00.gif