UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for X1770... Searching the city database file for: X1770 ... Date:0000Z 2 NOV 25 Station: X1770 WMO ident: 31770 Latitude: 49.00 Longitude: 140.30 ------------------------------------------------------------------------------- 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 27 0.2 -5.8 64 6.0 -1.9 330 11 272.5 272.9 270.7 279.2 2.45 1 1000 114 -1.5 -9.5 54 8.0 -4.0 340 17 271.6 272.0 269.2 276.8 1.86 2 979 282 -3.1 -11.1 54 8.0 -5.4 347 19 271.7 272.0 268.9 276.3 1.67 3 925 728 -6.5 -12.5 62 6.0 -8.1 5 25 272.7 272.9 269.4 277.1 1.58 4 850 1383 -10.7 -13.3 81 2.6 -11.4 30 25 274.9 275.2 270.8 279.5 1.61 5 841 1465 -11.1 -13.6 82 2.5 -11.8 28 24 275.4 275.6 271.1 279.9 1.59 6 798 1866 -12.7 -14.9 84 2.2 -13.3 17 19 277.8 278.1 272.4 282.1 1.50 7 740 2438 -16.1 -26.1 42 10.0 -17.8 1 12 280.2 280.3 272.3 282.0 0.61 8 718 2665 -15.7 -28.7 32 13.0 -17.8 355 9 283.0 283.1 273.8 284.6 0.50 9 713 2718 -15.5 -28.5 32 13.0 -17.6 354 9 283.8 283.9 274.2 285.4 0.51 10 700 2856 -16.7 -28.7 35 12.0 -18.6 350 7 284.0 284.1 274.3 285.6 0.51 11 687 2996 -17.5 -29.5 34 12.0 -19.3 342 8 284.6 284.7 274.6 286.1 0.48 12 656 3342 -16.1 -23.1 55 7.0 -17.5 324 9 290.0 290.2 278.0 292.8 0.91 13 607 3922 -18.9 -22.6 73 3.7 -19.7 293 12 293.3 293.5 279.8 296.5 1.03 14 562 4492 -21.7 -25.3 73 3.6 -22.4 262 15 296.5 296.7 281.0 299.3 0.87 15 500 5340 -28.1 -32.6 65 4.5 -28.7 215 19 298.8 298.9 281.5 300.4 0.49 16 440 6249 -34.3 -39.1 62 4.8 -34.7 218 29 302.1 302.1 282.6 303.1 0.29 17 400 6910 -39.9 -44.8 59 4.9 -40.2 220 36 303.1 303.2 282.9 303.8 0.18 18 323 8333 -51.3 -56.3 55 5.0 -51.4 227 45 306.5 306.5 284.1 306.7 0.06 19 300 8810 -53.7 -59.7 48 6.0 -53.8 230 48 309.7 309.7 285.2 309.8 0.04 20 259 9739 -58.7 -64.7 46 6.0 -58.7 210 46 315.6 315.6 287.3 315.7 0.02 21 250 9960 -58.9 -64.9 46 6.0 -59.0 210 50 318.5 318.5 288.3 318.6 0.02 22 226 10594 -58.7 -64.7 46 6.0 -58.8 215 47 328.1 328.1 291.2 328.2 0.03 23 200 11370 -54.1 -60.1 48 6.0 -54.2 220 44 347.1 347.1 296.0 347.3 0.06 24 193 11600 -51.9 -58.9 43 7.0 -52.1 221 45 354.2 354.2 297.6 354.5 0.07 25 151 13197 -50.9 -59.9 34 9.0 -51.3 230 52 381.6 381.7 302.6 382.0 0.08 26 150 13240 -50.9 -59.9 34 9.0 -51.3 230 52 382.4 382.4 302.7 382.7 0.08 27 134 13974 -52.3 -62.3 29 10.0 -52.7 230 50 392.4 392.4 304.2 392.7 0.07 28 100 15870 -52.3 -64.3 22 12.0 -52.9 230 46 426.7 426.7 308.5 427.0 0.07 29 87 16769 -52.9 -64.9 22 12.0 -53.5 230 51 442.8 442.8 310.2 443.2 0.07 30 70 18170 -53.1 -66.1 19 13.0 -53.8 230 58 470.8 470.8 312.7 471.2 0.08 31 64 18746 -54.1 -68.1 16 14.0 -54.9 231 55 480.8 480.8 313.5 481.2 0.06 32 59 19271 -51.1 -65.1 17 14.0 -52.2 233 53 498.9 498.9 314.9 499.5 0.10 33 50 20340 -53.7 -67.7 16 14.0 -54.7 235 48 516.9 517.0 316.1 517.5 0.08 34 39 21937 -54.9 -68.9 16 14.0 -56.0 235 56 552.0 552.0 318.2 552.6 0.09 35 32 23211 -52.5 -68.0 14 15.5 -54.2 235 62 590.5 590.6 320.2 591.5 0.13 36 30 23630 -51.7 -67.7 13 16.0 -53.6 240 58 603.7 603.7 320.8 604.8 0.14 37 24 25078 -53.9 -69.9 12 16.0 -55.8 229 57 637.1 637.1 322.2 638.1 0.13 38 20 26260 -51.5 -67.5 13 16.0 -54.1 220 56 678.5 678.6 323.8 680.4 0.22 39 15 28121 -53.3 -69.3 13 16.0 -56.1 222 46 730.7 730.8 325.4 732.8 0.23 40 13 29055 -47.5 -65.5 11 18.0 -52.4 223 42 781.4 781.6 326.9 785.7 0.44 41 10 30780 -50.1 -69.1 9 19.0 -55.0 225 33 832.5 832.7 328.1 836.1 0.35 42 9.2 31322 -52.1 -71.1 8 19.0 -56.6 845.0 845.1 328.4 848.0 0.28 43 5.4 34806 -47.7 -71.7 5 24.0 -56.1 1003.7 1003.9 331.3 1009.2 0.44 44 4.8 35580 -50.1 -74.1 4 24.0 -57.9 1027.0 1027.2 331.6 1031.4 0.35 TRP 259 9739 -58.7 -64.7 46 6.0 -58.7 210 46 315.6 315.6 287.3 315.7 0.02 WND 32 23211 -52.5 -68.0 14 15.5 -54.2 235 62 590.5 590.6 320.2 591.5 0.13 Sounding variables and indices 1000-500 mb thick: 5226.00 m Freezing level: 1009.71 mb = 36.95 m = 121.24 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 62.98 % Est. max temperature: 2.30 C = 36.15 F Sfc-Lift cond lev (LCL): 920.42 mb = 766.43 m = 2514.50 ft T: -6.75 C 700-500 lapse rate: 4.59 C/km ThetaE index: 2.87 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 780.78 mb = 2031.27 m = 6664.18 ft Mean mixing ratio: 1.70 g/kg Conv temperature: 6.22 C = 43.19 F Cap Strength: 17.25 C Lifted Index: 18.26 C Risk: None Lifted Index @300 mb: 23.21 C Lifted Index @700 mb: 8.30 C Showalter Index: 16.21 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 14.80 C K Index: -7.90 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 4.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.28 J/kg Max Up Vert Vel: 2.56 m/s Conv Inhibition (B-): 79603.81 J/kg Cap Strength: 18.09 C Lift Cond Lev (LCL): 859.55 mb = 1296.43 m = 4253.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 13 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 27 330 11 5.5 -9.5 | 242 7 6.0 3.2 1 1000 114 340 17 5.8 -16.0 | 298 7 6.3 -3.3 2 925 728 5 25 -2.2 -24.9 | 8 12 -1.7 -12.2 3 850 1383 30 25 -12.5 -21.7 | 53 15 -12.0 -9.0 4 700 2856 350 7 1.2 -6.9 | 197 6 1.7 5.8 5 500 5340 215 19 10.9 15.6 | 202 30 11.4 28.2 6 400 6910 220 36 23.1 27.6 | 210 47 23.6 40.3 7 300 8810 230 48 36.8 30.9 | 221 57 37.3 43.5 8 259 9739 210 46 23.0 39.8 | 204 58 23.5 52.5 9 250 9960 210 50 25.0 43.3 | 204 62 25.5 56.0 10 200 11370 220 44 28.3 33.7 | 212 55 28.8 46.4 11 150 13240 230 52 39.8 33.4 | 221 61 40.3 46.1 12 100 15870 230 46 35.2 29.6 | 220 55 35.7 42.3 13 70 18170 230 58 44.4 37.3 | 222 67 44.9 50.0 14 50 20340 235 48 39.3 27.5 | 225 57 39.8 40.2 15 32 23211 235 62 50.8 35.6 | 227 70 51.3 48.2 16 30 23630 240 58 50.2 29.0 | 231 66 50.7 41.7 17 20 26260 220 56 36.0 42.9 | 213 66 36.5 55.6 18 10 30780 225 33 23.3 23.3 | 213 43 23.8 36.0 Wind Parameters Mean winds (0-6000m): 332.3 at 16.9 knts Storm direction: 2.3 at 12.7 knts Shear (0-3000m) pos: 3.3 neg: 3.2 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): -32.1 deg Storm rel helicity (0-3000m) pos: 74.2 neg: -7.0 tot: 67.2 m^2/s^2 ave: 22.4 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 4.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.94 Bulk Shear: 3.48 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 ------------------------------------------------------------------------------- 500 348 19 321 7| 13.9 0.0 13.9| 26.0 0.0 26.0 52.1 0.96| 15.1 14.5 1000 359 22 355 9| 9.9 0.0 9.9| 52.5 0.0 52.5 52.5 0.94| 12.3 11.6 1500 9 23 17 10| 6.7 0.0 6.7| 72.0 -1.9 70.1 46.7 0.87| 10.7 9.3 2000 12 22 24 10| 5.0 2.0 7.0| 72.0 -6.4 65.7 32.8 0.65| 10.0 6.6 2500 12 20 28 8| 4.0 3.0 6.9| 72.1 -6.6 65.5 26.2 0.59| 9.6 5.6 3000 13 18 33 6| 3.3 3.2 6.5| 74.2 -7.0 67.2 22.4 0.54| 8.9 4.8 4000 4 16 11 4| 2.5 3.6 6.1| 81.0 -9.0 72.0 18.0 0.50| 8.1 4.0 5000 354 16 326 4| 2.0 4.1 6.1| 81.0 -62.8 18.2 3.6 0.28| 8.0 2.3 6000 332 17 285 9| 1.2 3.8 5.0|100.7 -97.5 3.3 0.5 0.22| 7.8 1.7 Wrote GIF file: /home/apache/climate/data/raob//X1770/skewt/X1770.skewt.20251102.00.gif