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 X1510... Searching the city database file for: X1510 ... Date:0000Z 15 JAN 26 Station: X1510 WMO ident: 31510 Latitude: 50.25 Longitude: 127.50 ------------------------------------------------------------------------------- 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 1000 173 -32.3 -35.6 72 3.3 -32.5 275 3 240.9 240.9 240.7 241.3 0.18 1 955 501 -21.5 -25.0 73 3.5 -21.9 325 8 255.0 255.1 254.2 256.4 0.53 2 925 733 -23.1 -27.5 67 4.4 -23.6 360 11 255.7 255.8 254.5 256.9 0.43 3 906 885 -23.9 -28.7 65 4.8 -24.4 7 11 256.4 256.4 255.1 257.5 0.39 4 881 1089 -22.9 -27.8 64 4.9 -23.4 17 10 259.5 259.6 257.7 260.7 0.44 5 850 1351 -23.9 -28.0 69 4.1 -24.4 30 9 261.1 261.2 259.0 262.4 0.45 6 839 1446 -24.3 -28.2 70 3.9 -24.7 28 9 261.7 261.7 259.4 262.9 0.45 7 718 2587 -21.3 -25.8 67 4.5 -22.0 4 9 276.9 277.0 270.4 278.8 0.65 8 700 2774 -22.1 -27.1 64 5.0 -22.8 360 9 278.0 278.1 271.0 279.8 0.59 9 654 3271 -24.3 -29.3 63 5.0 -24.9 349 11 281.0 281.1 272.6 282.6 0.52 10 506 5097 -35.9 -49.9 22 14.0 -36.5 307 17 288.3 288.3 275.9 288.6 0.08 11 500 5180 -36.1 -50.1 22 14.0 -36.7 305 17 289.0 289.0 276.3 289.3 0.08 12 464 5695 -37.3 -52.3 20 15.0 -37.9 307 20 293.8 293.8 278.6 294.0 0.07 13 400 6700 -44.7 -58.7 19 14.0 -45.0 310 27 296.9 296.9 280.0 297.0 0.03 14 316 8248 -55.1 -65.1 28 10.0 -55.2 302 29 303.1 303.1 282.7 303.2 0.02 15 300 8580 -56.9 -66.9 27 10.0 -57.0 300 29 305.1 305.1 283.5 305.2 0.02 16 276 9104 -59.1 -69.1 26 10.0 -59.2 300 29 309.3 309.3 285.1 309.4 0.01 17 259 9505 -55.1 -65.1 28 10.0 -55.2 297 25 320.9 320.9 289.0 321.0 0.02 18 250 9730 -55.7 -65.7 28 10.0 -55.8 295 23 323.3 323.3 289.8 323.3 0.02 19 240 9990 -56.1 -66.1 27 10.0 -56.2 291 23 326.5 326.5 290.7 326.5 0.02 20 216 10669 -50.3 -60.3 30 10.0 -50.6 282 24 345.4 345.4 295.7 345.7 0.05 21 200 11170 -51.5 -62.5 26 11.0 -51.8 275 25 351.2 351.2 297.0 351.4 0.04 22 161 12586 -51.1 -65.1 17 14.0 -51.5 264 33 374.4 374.4 301.4 374.5 0.04 23 150 13050 -48.7 -63.7 16 15.0 -49.3 260 36 386.2 386.2 303.2 386.4 0.05 24 148 13139 -46.9 -62.9 14 16.0 -47.7 260 36 390.7 390.8 303.9 391.0 0.05 25 119 14577 -49.9 -67.9 10 18.0 -50.6 266 37 410.4 410.4 306.6 410.6 0.03 26 100 15720 -48.5 -68.5 8 20.0 -49.5 270 38 434.0 434.0 309.3 434.2 0.04 27 88 16557 -51.7 -71.7 7 20.0 -52.5 263 37 443.8 443.8 310.3 443.9 0.03 28 80 17181 -47.7 -68.7 7 21.0 -49.0 257 37 464.3 464.3 312.2 464.5 0.05 29 70 18060 -49.9 -71.9 6 22.0 -51.1 250 36 477.6 477.6 313.2 477.8 0.03 30 69 18154 -50.3 -72.3 6 22.0 -51.5 251 36 478.7 478.8 313.4 478.9 0.03 31 56 19510 -50.1 -72.1 6 22.0 -51.5 263 40 508.7 508.7 315.6 508.9 0.04 32 51 20113 -54.3 -76.3 5 22.0 -55.4 269 42 512.6 512.6 315.8 512.8 0.02 33 50 20240 -53.1 -75.1 5 22.0 -54.3 270 42 518.3 518.4 316.2 518.5 0.03 34 38 22022 -49.3 -73.3 4 24.0 -51.5 270 26 570.3 570.4 319.2 570.7 0.05 35 31 23347 -52.3 -75.3 5 23.0 -54.2 270 15 596.4 596.5 320.5 596.8 0.05 36 30 23560 -51.1 -75.1 4 24.0 -53.4 270 13 605.3 605.4 320.9 605.7 0.05 37 26 24496 -47.9 -72.9 4 25.0 -51.2 270 12 639.7 639.7 322.3 640.3 0.08 38 20 26210 -51.9 -75.9 4 24.0 -54.8 270 9 677.3 677.3 323.7 677.8 0.06 39 18 26890 -53.9 -77.9 4 24.0 -56.5 691.7 691.7 324.1 692.2 0.05 40 16 27654 -49.5 -74.5 4 25.0 -53.6 729.8 729.8 325.4 730.7 0.10 41 14 28530 -48.7 -73.7 4 25.0 -53.4 760.9 761.0 326.3 762.1 0.13 TRP 276 9104 -59.1 -69.1 26 10.0 -59.2 300 29 309.3 309.3 285.1 309.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5007.50 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 57.64 % Est. max temperature: -12.04 C = 10.33 F Sfc-Lift cond lev (LCL): 945.26 mb = 575.49 m = 1888.06 ft T: -22.01 C 700-500 lapse rate: 5.82 C/km ThetaE index: 0.00 C Layer 1000.0-405648183006089761369226215424.0 mb Conv cond level (CCL): 527.39 mb = 4802.53 m = 15756.16 ft Mean mixing ratio: 0.41 g/kg Conv temperature: 13.98 C = 57.17 F Cap Strength: 28.71 C Lifted Index: 29.21 C Risk: None Lifted Index @300 mb: 36.65 C Lifted Index @700 mb: 22.47 C Showalter Index: 21.95 C Risk: None Total Totals Index: 20.30 C Risk: None Vertical Totals Index: 12.20 C Cross Totals Index: 8.10 C K Index: -20.80 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 5.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 57.79 J/kg Max Up Vert Vel: 10.75 m/s Conv Inhibition (B-): 73437.39 J/kg Cap Strength: 28.67 C Lift Cond Lev (LCL): 898.23 mb = 947.61 m = 3108.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 9 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 1000 173 275 3 3.0 -0.3 | 200 10 3.3 9.0 1 925 733 360 11 -0.0 -11.0 | 349 2 0.3 -1.7 2 850 1351 30 9 -4.5 -7.8 | 110 4 -4.2 1.5 3 700 2774 360 9 -0.0 -9.0 | 227 0 0.3 0.3 4 500 5180 305 17 13.9 -9.8 | 272 14 14.3 -0.4 5 400 6700 310 27 20.7 -17.4 | 291 23 21.0 -8.0 6 300 8580 300 29 25.1 -14.5 | 282 26 25.4 -5.2 7 276 9104 300 29 25.1 -14.5 | 282 26 25.4 -5.2 8 250 9730 295 23 20.8 -9.7 | 271 21 21.2 -0.4 9 200 11170 275 25 24.9 -2.2 | 254 26 25.2 7.1 10 150 13050 260 36 35.5 6.3 | 246 39 35.8 15.6 11 100 15720 270 38 38.0 -0.0 | 256 39 38.3 9.3 12 70 18060 250 36 33.8 12.3 | 238 40 34.2 21.6 13 50 20240 270 42 42.0 -0.0 | 258 43 42.3 9.3 14 30 23560 270 13 13.0 -0.0 | 235 16 13.3 9.3 15 20 26210 270 9 9.0 -0.0 | 225 13 9.3 9.3 Wind Parameters Mean winds (0-6000m): 332.0 at 12.4 knts Storm direction: 2.0 at 9.3 knts Shear (0-3000m) pos: 1.8 neg: 0.9 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 94.1 deg Storm rel helicity (0-3000m) pos: 17.1 neg: -0.2 tot: 17.0 m^2/s^2 ave: 5.7 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 11.75 Bulk Shear: 4.92 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 ------------------------------------------------------------------------------- 500 343 7 217 4| 10.1 0.0 10.1| 13.6 0.0 13.6 27.3 0.73| 11.8 8.6 1000 359 8 206 1| 5.6 0.0 5.6| 16.0 0.0 16.0 16.0 0.78| 9.0 7.1 1500 9 9 128 1| 3.5 0.0 3.5| 16.8 -0.1 16.7 11.1 0.72| 6.9 5.0 2000 11 9 118 2| 2.7 0.4 3.1| 16.8 -0.2 16.6 8.3 0.67| 5.6 3.7 2500 10 9 118 1| 2.1 0.7 2.8| 16.9 -0.2 16.7 6.7 0.65| 4.8 3.1 3000 8 9 118 1| 1.8 0.9 2.7| 17.1 -0.2 17.0 5.7 0.64| 4.4 2.8 4000 358 10 298 1| 1.3 1.4 2.8| 17.2 -1.6 15.6 3.9 0.49| 4.1 2.0 5000 343 11 287 4| 1.1 1.8 2.9| 17.2 -10.2 7.0 1.4 0.33| 4.0 1.3 6000 332 12 285 6| 1.1 1.5 2.6| 34.9 -10.2 24.8 4.1 0.37| 3.9 1.4 Wrote GIF file: /home/apache/climate/data/raob//X1510/skewt/X1510.skewt.20260115.00.gif