UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for X1300... Searching the city database file for: X1300 ... Date:1200Z 29 OCT 25 Station: X1300 WMO ident: 31300 Latitude: 53.75 Longitude: 127.23 ------------------------------------------------------------------------------- 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 113 SFC 986 225 -2.1 -5.1 80 3.0 -3.1 0 0 272.1 272.6 270.8 279.4 2.65 2 954 486 -5.1 -8.3 78 3.2 -6.1 270 8 271.7 272.0 269.7 277.6 2.14 3 925 728 -6.1 -8.7 82 2.6 -6.9 185 15 273.1 273.4 270.5 279.0 2.14 4 850 1384 -10.7 -13.2 82 2.5 -11.3 215 11 274.9 275.2 270.8 279.5 1.62 5 813 1725 -12.9 -15.5 81 2.6 -13.5 220 11 276.1 276.4 271.2 280.2 1.41 6 755 2288 -14.1 -16.9 79 2.8 -14.7 227 12 280.7 281.0 273.8 284.7 1.35 7 727 2575 -13.7 -16.4 80 2.7 -14.4 231 13 284.2 284.5 275.9 288.5 1.46 8 708 2776 -14.3 -17.2 79 2.9 -15.0 234 13 285.7 286.0 276.6 289.9 1.40 9 700 2862 -14.7 -17.7 78 3.0 -15.4 235 13 286.2 286.4 276.8 290.3 1.36 10 500 5330 -30.7 -33.9 73 3.2 -31.0 220 31 295.6 295.7 280.0 297.0 0.43 11 474 5708 -33.3 -36.8 71 3.5 -33.6 219 33 296.9 297.0 280.5 298.1 0.34 12 400 6880 -41.9 -45.7 66 3.8 -42.1 215 40 300.5 300.6 281.8 301.1 0.16 13 307 8614 -56.1 -60.0 61 3.9 -56.2 206 58 304.3 304.3 283.1 304.4 0.04 14 300 8760 -56.9 -60.9 60 4.0 -56.9 205 60 305.1 305.1 283.5 305.3 0.04 15 286 9061 -58.0 -62.1 60 4.0 -58.1 210 62 307.7 307.7 284.5 307.8 0.03 16 262 9608 -60.1 -64.2 59 4.1 -60.2 215 54 312.5 312.5 286.2 312.6 0.03 17 250 9900 -59.7 -63.8 59 4.1 -59.7 220 48 317.3 317.3 287.9 317.4 0.03 18 200 11310 -56.3 -60.5 59 4.2 -56.4 230 38 343.6 343.6 295.3 343.8 0.06 19 195 11471 -55.3 -59.6 59 4.3 -55.4 232 38 347.7 347.7 296.2 348.0 0.06 20 150 13140 -56.9 -62.9 47 6.0 -57.1 250 35 372.0 372.1 300.9 372.3 0.05 21 100 15700 -56.1 -64.1 36 8.0 -56.4 250 25 419.3 419.4 307.7 419.7 0.07 22 70 17950 -59.9 -68.9 30 9.0 -60.2 250 27 456.2 456.3 311.4 456.5 0.05 23 50 20060 -61.3 -71.3 25 10.0 -61.7 245 36 499.0 499.0 314.9 499.3 0.05 24 49 20185 -61.7 -71.7 25 10.0 -62.1 245 36 501.0 501.0 315.1 501.3 0.05 25 39 21611 -57.1 -68.1 24 11.0 -57.9 247 39 546.4 546.4 317.9 547.1 0.10 26 30 23270 -56.5 -68.5 21 12.0 -57.6 250 42 590.6 590.7 320.2 591.5 0.13 27 28 23710 -57.1 -69.1 20 12.0 -58.2 251 45 600.7 600.8 320.7 601.6 0.12 28 24 24703 -51.5 -64.5 20 13.0 -53.7 253 51 644.1 644.2 322.6 646.3 0.27 29 22 25268 -53.1 -67.1 17 14.0 -55.1 254 54 655.5 655.6 323.0 657.2 0.21 30 20 25890 -49.3 -63.3 18 14.0 -52.3 255 58 685.3 685.4 324.0 688.6 0.38 31 19 26227 -48.1 -63.1 16 15.0 -51.6 699.1 699.3 324.5 702.7 0.42 32 18 26582 -50.3 -64.3 18 14.0 -53.3 703.1 703.2 324.6 706.4 0.37 33 15 27778 -47.9 -63.9 14 16.0 -52.1 748.7 748.9 326.0 753.1 0.47 TRP 262 9608 -60.1 -64.2 59 4.1 -60.2 215 54 312.5 312.5 286.2 312.6 0.03 WND 286 9061 -58.0 -62.1 60 4.0 -58.1 210 62 307.7 307.7 284.5 307.8 0.03 Sounding variables and indices 1000-500 mb thick: 5217.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 78.04 % Est. max temperature: 1.12 C = 34.02 F Sfc-Lift cond lev (LCL): 940.56 mb = 597.10 m = 1958.95 ft T: -5.56 C 700-500 lapse rate: 6.48 C/km ThetaE index: 1.81 C Layer 954.0- 925.0 mb Conv cond level (CCL): 871.53 mb = 1189.91 m = 3903.86 ft Mean mixing ratio: 2.16 g/kg Conv temperature: 0.14 C = 32.25 F Cap Strength: 8.95 C Lifted Index: 14.28 C Risk: None Lifted Index @300 mb: 18.78 C Lifted Index @700 mb: 8.95 C Showalter Index: 13.58 C Risk: None Total Totals Index: 37.50 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 17.50 C K Index: 3.80 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.34 J/kg Max Up Vert Vel: 4.55 m/s Conv Inhibition (B-): 51517.73 J/kg Cap Strength: 14.15 C Lift Cond Lev (LCL): 894.19 mb = 990.85 m = 3250.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 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 ---------------------------------------------------------- 0 986 225 0 0 -0.0 -0.0 | 70 14 -13.6 -4.9 1 925 728 185 15 1.3 14.9 | 129 16 -12.3 10.0 2 850 1384 215 11 6.3 9.0 | 119 8 -7.3 4.1 3 700 2862 235 13 10.6 7.5 | 131 4 -2.9 2.5 4 500 5330 220 31 19.9 23.7 | 199 20 6.4 18.8 5 400 6880 215 40 22.9 32.8 | 199 29 9.4 27.8 6 300 8760 205 60 25.4 54.4 | 193 51 11.8 49.4 7 286 9061 210 62 31.0 53.7 | 200 52 17.4 48.8 8 262 9608 215 54 31.0 44.2 | 204 43 17.4 39.3 9 250 9900 220 48 30.9 36.8 | 208 36 17.3 31.8 10 200 11310 230 38 29.1 24.4 | 219 25 15.5 19.5 11 150 13140 250 35 32.9 12.0 | 250 21 19.3 7.0 12 100 15700 250 25 23.5 8.6 | 250 11 9.9 3.6 13 70 17950 250 27 25.4 9.2 | 250 13 11.8 4.3 14 50 20060 245 36 32.6 15.2 | 242 22 19.1 10.3 15 30 23270 250 42 39.5 14.4 | 250 28 25.9 9.4 16 20 25890 255 58 56.0 15.0 | 257 44 42.5 10.1 Wind Parameters Mean winds (0-6000m): 220.0 at 19.2 knts Storm direction: 250.0 at 14.4 knts Shear (0-3000m) pos: 1.9 neg: 2.9 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 96.2 deg Storm rel helicity (0-3000m) pos: 19.8 neg: -22.0 tot: -2.2 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.41 Bulk Shear: 25.29 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 ------------------------------------------------------------------------------- 500 185 7 101 13| 0.0 15.3 15.3| 14.9 -17.4 -2.5 -5.0 0.17| 28.8 4.8 1000 191 10 115 13| 3.0 7.7 10.7| 15.1 -19.9 -4.9 -4.9 0.12| 17.4 2.0 1500 199 11 118 11| 2.8 5.1 8.0| 15.7 -22.0 -6.3 -4.2 0.09| 12.5 1.1 2000 206 11 120 10| 2.5 3.8 6.3| 16.5 -22.0 -5.5 -2.8 0.10| 9.8 1.0 2500 212 11 122 9| 2.3 3.1 5.4| 17.0 -22.0 -5.1 -2.0 0.10| 8.2 0.8 3000 216 12 124 8| 1.9 2.9 4.8| 19.8 -22.0 -2.2 -0.7 0.16| 7.3 1.2 4000 221 14 139 7| 1.4 3.1 4.6| 26.2 -22.0 4.2 1.0 0.20| 6.5 1.3 5000 221 16 159 8| 1.2 3.3 4.5| 28.4 -22.1 6.2 1.2 0.19| 6.0 1.1 6000 220 19 173 10| 1.0 3.3 4.3| 29.2 -22.4 6.8 1.1 0.17| 5.5 0.9 Wrote GIF file: /home/apache/climate/data/raob//X1300/skewt/X1300.skewt.20251029.12.gif