UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110723.upa.cvt Date: 2300Z 7 NOV 25 Searching for YSNF... Searching the city database file for: YSNF ... Date:2300Z 7 NOV 25 Station: YSNF WMO ident: 94996 Latitude: -29.03 Longitude: 167.93 Elevation: 109.00 ------------------------------------------------------------------------------- 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 1003 109 21.4 19.0 86 2.4 19.8 65 5 294.3 296.8 292.8 334.1 13.92 1 1000 134 20.2 18.5 90 1.7 19.1 65 3 293.4 295.8 292.2 331.8 13.52 2 958 504 17.2 17.2 100 0.0 17.2 15 1 293.9 296.3 292.0 331.0 12.99 3 935 711 15.8 15.8 100 0.0 15.8 302 1 294.6 296.7 291.5 329.4 12.16 4 925 803 15.6 14.2 91 1.4 14.7 250 1 295.3 297.3 290.9 327.1 11.07 5 850 1517 12.2 7.6 73 4.6 9.5 250 4 298.9 300.3 289.2 321.6 7.72 6 819 1828 10.2 6.6 78 3.6 8.1 277 4 300.0 301.4 289.4 322.1 7.48 7 773 2307 7.8 0.8 61 7.0 4.2 292 5 302.4 303.4 288.2 318.3 5.25 8 733 2743 4.4 3.7 95 0.7 4.0 259 4 303.3 304.6 289.9 323.8 6.82 9 700 3118 3.0 -1.1 74 4.1 1.0 230 3 305.8 306.7 289.1 321.3 5.05 10 693 3200 2.6 -2.4 70 5.0 0.2 224 3 306.2 307.1 288.9 320.5 4.63 11 634 3915 -1.7 -6.7 69 5.0 -3.9 169 4 309.2 309.9 288.9 320.7 3.65 12 614 4170 -3.5 -4.3 94 0.8 -3.9 149 4 310.0 310.9 290.0 324.2 4.53 13 598 4379 -4.1 -13.1 50 9.0 -7.5 147 5 311.7 312.1 288.5 319.2 2.33 14 575 4687 -6.5 -10.6 73 4.1 -8.1 171 7 312.4 312.9 289.3 321.9 2.96 15 548 5063 -8.3 -16.3 52 8.0 -11.0 200 9 314.6 314.9 289.0 321.0 1.95 16 546 5091 -8.5 -13.4 68 4.9 -10.3 202 9 314.7 315.1 289.6 322.8 2.49 17 525 5395 -9.9 -27.9 21 18.0 -14.3 203 11 316.5 316.7 288.5 319.1 0.73 18 500 5770 -13.1 -25.1 36 12.0 -16.1 190 14 317.1 317.3 288.9 320.5 1.00 19 489 5939 -14.3 -22.3 51 8.0 -16.4 187 15 317.6 317.9 289.4 322.1 1.31 20 479 6094 -15.3 -31.3 24 16.0 -18.6 185 16 318.3 318.4 288.8 320.3 0.58 21 457 6447 -17.1 -23.1 60 6.0 -18.7 205 17 320.3 320.6 290.2 324.8 1.30 22 431 6883 -20.3 -28.3 49 8.0 -22.0 209 15 321.7 321.8 290.2 324.7 0.86 23 412 7214 -22.3 -43.3 13 21.0 -25.0 200 16 323.3 323.3 290.0 324.0 0.20 24 400 7430 -24.3 -36.3 32 12.0 -26.1 190 17 323.4 323.5 290.3 325.0 0.43 25 396 7503 -24.9 -36.9 32 12.0 -26.6 186 17 323.6 323.6 290.3 325.1 0.41 26 390 7613 -25.3 -42.3 19 17.0 -27.4 181 17 324.4 324.5 290.4 325.3 0.24 27 308 9271 -39.9 -49.9 34 10.0 -40.5 174 17 326.7 326.7 290.9 327.2 0.13 28 300 9450 -41.5 -52.5 29 11.0 -42.1 170 17 326.9 326.9 290.9 327.3 0.10 29 280 9918 -45.3 -57.3 25 12.0 -45.7 178 19 327.9 327.9 291.2 328.2 0.06 30 250 10670 -50.7 -62.7 23 12.0 -51.0 195 27 330.7 330.7 291.9 330.8 0.03 31 232 11153 -53.5 -67.5 17 14.0 -53.7 210 30 333.6 333.6 292.7 333.7 0.02 32 213 11704 -51.3 -75.3 4 24.0 -51.7 207 34 345.3 345.3 295.6 345.3 0.01 33 200 12110 -54.3 -76.3 5 22.0 -54.6 215 33 346.8 346.8 295.9 346.8 0.01 34 188 12504 -56.1 -77.1 6 21.0 -56.3 205 35 350.1 350.1 296.7 350.1 0.01 35 150 13930 -58.5 -82.5 3 24.0 -58.7 235 42 369.3 369.3 300.4 369.3 0.00 36 138 14455 -57.5 -83.5 2 26.0 -57.8 243 42 380.0 380.0 302.2 380.0 0.00 37 106 16093 -64.1 -85.1 4 21.0 -64.3 227 20 397.2 397.2 304.8 397.2 0.00 38 100 16450 -63.9 -85.9 3 22.0 -64.1 235 8 404.3 404.3 305.7 404.3 0.00 39 95 16764 -66.1 -86.1 4 20.0 -66.2 235 8 405.9 405.9 306.0 405.9 0.00 40 70 18630 -64.5 -87.5 3 23.0 -64.7 30 4 446.4 446.4 310.5 446.4 0.00 41 52 20449 -61.3 -87.3 2 26.0 -61.8 92 7 493.5 493.5 314.5 493.5 0.00 42 50 20690 -62.3 -87.3 2 25.0 -62.7 100 7 496.7 496.7 314.7 496.7 0.00 43 46 21205 -63.1 -88.1 2 25.0 -63.5 98 10 506.7 506.7 315.4 506.7 0.00 44 30 23870 -58.1 -86.1 2 28.0 -59.2 90 26 586.2 586.3 320.0 586.3 0.01 45 20 26440 -54.5 -85.5 1 31.0 -56.8 70 22 669.4 669.4 323.4 669.4 0.01 46 16 27880 -51.1 -84.1 1 33.0 -54.8 724.6 724.6 325.2 724.7 0.02 47 14 28748 -51.7 -83.7 1 32.0 -55.6 750.7 750.7 326.0 750.9 0.03 TRP 232 11153 -53.5 -67.5 17 14.0 -53.7 210 30 333.6 333.6 292.7 333.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5636.00 m Freezing level: 657.33 mb = 3632.06 m = 11916.07 ft Wetbulb zero: 690.19 mb = 3232.21 m = 10604.22 ft Precipitable water: 1.34 inches Sfc-500 mean rel hum: 71.57 % Est. max temperature: 25.88 C = 78.58 F Sfc-Lift cond lev (LCL): 968.55 mb = 409.27 m = 1342.74 ft T: 17.97 C 700-500 lapse rate: 6.07 C/km ThetaE index: 12.45 C Layer 1000.0- 819.0 mb Conv cond level (CCL): 939.85 mb = 667.11 m = 2188.67 ft Mean mixing ratio: 12.32 g/kg Conv temperature: 21.53 C = 70.75 F Cap Strength: 0.11 C Lifted Index: -1.69 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.03 C Lifted Index @700 mb: -1.18 C Showalter Index: 2.41 C Risk: Showers probable Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 20.70 C K Index: 28.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 113.20 Risk: None Energy Index: -0.19 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 368.89 J/kg Max Up Vert Vel: 27.16 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.11 C Lift Cond Lev (LCL): 940.33 mb = 662.73 m = 2174.28 ft Lev Free Conv (LFC): 935.33 mb = 708.30 m = 2323.80 ft Equ Level (EL): 925.33 mb = 799.93 m = 2624.40 ft B at Equ Level: 11.11 J/kg Max Parcel Lev (MPL): 205.33 mb = 11940.43 m = 39174.16 ft Wind level data Storm motion: 237 at 4 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 1003 109 65 5 -4.5 -2.1 | 61 9 -7.9 -4.3 1 1000 134 65 3 -2.7 -1.3 | 61 7 -6.1 -3.5 2 946 610 0 0 -0.0 -0.0 | 57 4 -3.4 -2.2 3 925 803 250 1 0.9 0.3 | 53 3 -2.5 -1.9 4 913 914 330 1 0.5 -0.9 | 44 4 -2.9 -3.1 5 850 1517 250 4 3.8 1.4 | 337 1 0.3 -0.8 6 789 2134 305 5 4.1 -2.9 | 352 5 0.7 -5.1 7 700 3118 230 3 2.3 1.9 | 76 1 -1.1 -0.3 8 605 4267 140 4 -2.6 3.1 | 98 6 -6.0 0.9 9 539 5182 210 10 5.0 8.7 | 194 7 1.6 6.5 10 500 5770 190 14 2.4 13.8 | 175 12 -1.0 11.6 11 479 6096 185 16 1.4 15.9 | 172 14 -2.0 13.7 12 459 6401 205 17 7.2 15.4 | 196 14 3.8 13.2 13 423 7010 210 15 7.5 13.0 | 201 12 4.1 10.8 14 400 7430 190 17 3.0 16.7 | 178 15 -0.5 14.5 15 389 7620 180 17 0.0 17.0 | 167 15 -3.4 14.8 16 357 8230 195 19 4.9 18.4 | 185 16 1.5 16.2 17 300 9450 170 17 -3.0 16.7 | 156 16 -6.4 14.5 18 287 9754 170 17 -3.0 16.7 | 156 16 -6.4 14.5 19 262 10363 200 25 8.6 23.5 | 194 22 5.1 21.3 20 250 10670 195 27 7.0 26.1 | 189 24 3.6 23.9 21 232 11153 210 30 15.0 26.0 | 206 26 11.6 23.8 22 217 11582 205 34 14.4 30.8 | 201 31 11.0 28.6 23 200 12110 215 33 18.9 27.0 | 212 29 15.5 24.8 24 197 12192 220 31 19.9 23.7 | 217 27 16.5 21.5 25 188 12497 205 35 14.8 31.7 | 201 32 11.4 29.5 26 179 12802 230 38 29.1 24.4 | 229 34 25.7 22.2 27 150 13930 235 42 34.4 24.1 | 235 38 31.0 21.9 28 148 14021 245 45 40.8 19.0 | 246 41 37.4 16.8 29 110 15850 235 31 25.4 17.8 | 235 27 22.0 15.6 30 105 16154 225 17 12.0 12.0 | 221 13 8.6 9.8 31 100 16450 235 8 6.6 4.6 | 233 4 3.1 2.4 32 100 16459 235 10 8.2 5.7 | 234 6 4.8 3.5 33 95 16764 235 8 6.6 4.6 | 233 4 3.1 2.4 34 70 18630 30 4 -2.0 -3.5 | 44 8 -5.4 -5.7 35 50 20690 100 7 -6.9 1.2 | 85 10 -10.3 -1.0 36 30 23870 90 26 -26.0 0.0 | 86 29 -29.4 -2.2 37 20 26440 70 22 -20.7 -7.5 | 68 26 -24.1 -9.7 Wind Parameters Mean winds (0-6000m): 207.2 at 5.4 knts Storm direction: 237.2 at 4.1 knts Shear (0-3000m) pos: 0.6 neg: 1.7 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 13.5 deg Storm rel helicity (0-3000m) pos: 2.2 neg: -6.5 tot: -4.3 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: -0.12 Storm rel vorticity (0-3000m) horiz: 3.8 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 60.72 Bulk Shear: 6.07 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 65 2 59 6| 0.0 5.1 5.1| 0.6 -2.5 -1.8 -3.7 -0.15| 5.6 -0.8 1000 34 1 52 5| 0.0 3.2 3.2| 0.7 -4.6 -3.9 -3.9 -0.31| 4.6 -1.4 1500 274 2 32 3| 0.0 3.1 3.1| 0.7 -5.9 -5.2 -3.4 -0.37| 4.4 -1.7 2000 281 3 18 3| 0.9 2.3 3.2| 1.7 -5.9 -4.2 -2.1 -0.23| 4.3 -1.0 2500 284 3 10 3| 0.7 2.1 2.8| 1.7 -6.5 -4.7 -1.9 -0.22| 4.0 -0.9 3000 280 3 8 3| 0.6 1.7 2.3| 2.2 -6.5 -4.3 -1.4 -0.12| 3.8 -0.5 4000 256 3 13 1| 0.5 1.2 1.7| 2.6 -7.4 -4.8 -1.2 -0.09| 3.4 -0.3 5000 224 4 126 1| 0.6 1.0 1.6| 17.8 -7.8 10.0 2.0 0.18| 3.8 0.7 6000 207 5 160 3| 0.5 1.4 1.9| 19.5 -16.7 2.8 0.5 0.09| 3.9 0.3 Wrote GIF file: /home/apache/climate/data/raob//YSNF/skewt/YSNF.skewt.20251107.23.gif