UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for RK169... Searching the city database file for: RK169 ... Date:1200Z 1 NOV 25 Station: RK169 WMO ident: 47169 Latitude: 34.69 Longitude: 125.45 ------------------------------------------------------------------------------- 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 1008 79 14.8 6.8 59 8.0 10.4 275 7 287.3 288.4 283.2 304.6 6.15 1 1004 112 15.6 5.6 51 10.0 10.2 282 11 288.4 289.4 283.2 304.6 5.68 2 1000 146 15.4 5.4 51 10.0 10.0 290 16 288.5 289.5 283.2 304.5 5.62 3 925 800 9.2 3.2 66 6.0 6.2 295 21 288.7 289.6 282.8 303.6 5.21 4 918 863 8.6 3.6 71 5.0 6.1 292 21 288.7 289.7 283.0 304.1 5.40 5 889 1127 6.2 -1.8 56 8.0 2.6 307 23 288.9 289.6 281.3 299.8 3.77 6 869 1313 5.4 -12.6 26 18.0 -0.9 312 24 290.0 290.3 279.1 295.0 1.67 7 850 1493 4.2 -12.8 28 17.0 -1.7 305 24 290.5 290.8 279.4 295.6 1.68 8 792 2065 1.0 -13.0 34 14.0 -3.8 305 32 293.1 293.4 280.7 298.5 1.77 9 700 3049 -3.7 -14.7 42 11.0 -7.3 295 33 298.4 298.7 282.9 303.8 1.74 10 648 3655 -5.9 -15.9 45 10.0 -9.1 295 41 302.6 302.9 284.5 308.0 1.71 11 619 4012 -7.3 -20.3 35 13.0 -11.0 291 43 304.9 305.2 284.9 308.9 1.23 12 500 5640 -18.1 -44.1 8 26.0 -21.4 275 55 311.0 311.0 285.9 311.5 0.15 13 463 6211 -21.7 -54.7 3 33.0 -24.6 274 61 313.4 313.4 286.6 313.6 0.05 14 400 7270 -31.1 -55.1 8 24.0 -32.6 265 67 314.6 314.6 287.0 314.8 0.05 15 364 7930 -36.9 -60.9 7 24.0 -37.9 265 62 315.4 315.4 287.3 315.5 0.03 16 322 8770 -41.7 -67.7 4 26.0 -42.4 272 77 320.0 320.0 288.8 320.1 0.01 17 317 8876 -40.9 -67.9 4 27.0 -41.7 272 82 322.6 322.6 289.6 322.6 0.01 18 300 9250 -41.9 -66.9 5 25.0 -42.6 275 99 326.3 326.3 290.7 326.4 0.02 19 271 9928 -45.9 -63.9 11 18.0 -46.4 275 109 330.1 330.1 291.7 330.2 0.03 20 250 10460 -47.9 -68.9 7 21.0 -48.4 275 110 334.9 334.9 293.0 334.9 0.01 21 217 11385 -51.8 -73.5 6 21.6 -52.2 275 118 342.6 342.6 295.0 342.6 0.01 22 200 11910 -54.1 -76.1 5 22.0 -54.4 275 114 347.1 347.1 296.0 347.1 0.01 23 191 12206 -55.5 -77.5 5 22.0 -55.8 274 110 349.4 349.4 296.5 349.5 0.01 24 150 13740 -58.5 -83.5 3 25.0 -58.7 270 91 369.3 369.3 300.4 369.3 0.00 25 123 14976 -63.1 -85.1 4 22.0 -63.3 274 89 382.5 382.5 302.6 382.5 0.00 26 106 15890 -63.9 -86.9 3 23.0 -64.1 269 76 397.6 397.6 304.9 397.6 0.00 27 100 16250 -61.3 -86.3 2 25.0 -61.6 265 69 409.3 409.3 306.4 409.3 0.00 28 93 16702 -58.7 -86.7 2 28.0 -59.1 265 63 423.0 423.0 308.0 423.0 0.00 29 77 17875 -62.9 -87.9 2 25.0 -63.1 260 56 437.7 437.7 309.7 437.7 0.00 30 70 18460 -63.7 -88.7 2 25.0 -64.0 260 52 448.1 448.1 310.7 448.1 0.00 31 67 18727 -64.1 -89.1 2 25.0 -64.4 262 53 452.9 452.9 311.1 452.9 0.00 32 60 19409 -58.7 -88.7 1 30.0 -59.3 276 48 479.5 479.5 313.4 479.5 0.00 33 50 20560 -55.1 -87.1 1 32.0 -56.1 225 38 513.6 513.6 315.9 513.7 0.00 34 49 20689 -55.1 -87.1 1 32.0 -56.1 225 38 516.6 516.6 316.1 516.6 0.00 35 45 21227 -58.3 -88.3 1 30.0 -59.1 235 36 521.6 521.6 316.4 521.6 0.00 36 38 22308 -50.5 -85.5 1 35.0 -52.5 244 42 567.3 567.3 319.0 567.3 0.01 37 30 23840 -52.3 -86.3 1 34.0 -54.4 215 32 602.1 602.1 320.7 602.1 0.01 38 28 24286 -53.5 -86.5 1 33.0 -55.5 227 33 610.7 610.7 321.1 610.8 0.01 39 21 26160 -48.7 -84.7 1 36.0 -52.5 262 28 677.6 677.6 323.7 677.7 0.01 40 20 26480 -50.7 -85.7 1 35.0 -54.0 270 23 681.0 681.0 323.8 681.1 0.01 41 16 27922 -53.5 -86.5 1 33.0 -56.5 252 28 716.7 716.7 325.0 716.8 0.01 42 11 30363 -47.5 -84.5 1 37.0 -53.7 313 17 819.6 819.6 327.7 819.8 0.03 43 10 30990 -49.3 -85.3 1 36.0 -55.1 305 5 835.5 835.5 328.1 835.8 0.03 44 9.8 31122 -49.7 -85.7 1 36.0 -55.4 838.9 838.9 328.1 839.1 0.03 45 9.3 31468 -45.9 -84.9 0 39.0 -53.5 866.0 866.0 328.7 866.3 0.03 46 8.6 31984 -49.9 -84.9 1 35.0 -55.9 870.0 870.0 328.8 870.3 0.03 47 5.6 34859 -38.9 -80.9 0 42.0 -52.8 1032.0 1032.1 331.7 1033.3 0.10 48 5.5 34982 -39.1 -81.1 0 42.0 -52.9 1036.5 1036.6 331.8 1037.7 0.10 TRP 77 17875 -62.9 -87.9 2 25.0 -63.1 260 56 437.7 437.7 309.7 437.7 0.00 WND 217 11385 -51.8 -73.5 6 21.6 -52.2 275 118 342.6 342.6 295.0 342.6 0.01 Sounding variables and indices 1000-500 mb thick: 5494.00 m Freezing level: 772.43 mb = 2274.09 m = 7460.82 ft Wetbulb zero: 874.22 mb = 1263.90 m = 4146.59 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 36.75 % Est. max temperature: 17.81 C = 64.06 F Sfc-Lift cond lev (LCL): 893.74 mb = 1083.06 m = 3553.31 ft T: 6.60 C 700-500 lapse rate: 5.56 C/km ThetaE index: 9.12 C Layer 889.0- 850.0 mb Conv cond level (CCL): 805.37 mb = 1929.27 m = 6329.56 ft Mean mixing ratio: 5.40 g/kg Conv temperature: 19.98 C = 67.96 F Cap Strength: 6.51 C Lifted Index: 8.13 C Risk: None Lifted Index @300 mb: 15.97 C Lifted Index @700 mb: 3.49 C Showalter Index: 13.99 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 5.30 C K Index: -1.50 Risk: None Sweat Index: 103.00 Risk: None Energy Index: 3.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.02 J/kg Max Up Vert Vel: 1.43 m/s Conv Inhibition (B-): 62595.26 J/kg Cap Strength: 8.10 C Lift Cond Lev (LCL): 852.00 mb = 1473.86 m = 4835.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 28 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 1008 79 275 7 7.0 -0.6 | 152 23 -10.8 20.7 1 1000 146 290 16 15.0 -5.5 | 170 16 -2.8 15.8 2 981 305 300 19 16.5 -9.5 | 173 12 -1.3 11.8 3 946 610 295 20 18.1 -8.5 | 181 13 0.3 12.8 4 925 800 295 21 19.0 -8.9 | 186 12 1.2 12.4 5 912 914 290 21 19.7 -7.2 | 188 14 1.9 14.1 6 879 1219 315 24 17.0 -17.0 | 169 4 -0.8 4.3 7 850 1493 305 24 19.7 -13.8 | 194 8 1.9 7.5 8 785 2134 305 33 27.0 -18.9 | 256 10 9.2 2.3 9 755 2438 300 34 29.4 -17.0 | 250 12 11.6 4.3 10 727 2743 310 33 25.3 -21.2 | 270 7 7.5 0.1 11 700 3049 295 33 29.9 -13.9 | 239 14 12.1 7.3 12 673 3353 290 37 34.8 -12.7 | 243 19 17.0 8.6 13 647 3658 295 41 37.2 -17.3 | 258 20 19.4 3.9 14 574 4572 285 46 44.4 -11.9 | 251 28 26.6 9.4 15 500 5640 275 55 54.8 -4.8 | 246 40 37.0 16.5 16 470 6096 275 60 59.8 -5.2 | 249 45 42.0 16.0 17 400 7270 265 67 66.7 5.8 | 241 56 48.9 27.1 18 397 7315 265 67 66.7 5.8 | 241 56 48.9 27.1 19 364 7925 265 62 61.8 5.4 | 239 51 44.0 26.7 20 333 8534 270 66 66.0 -0.0 | 246 53 48.2 21.3 21 300 9250 275 99 98.6 -8.6 | 261 82 80.8 12.6 22 291 9449 275 104 103.6 -9.1 | 262 87 85.8 12.2 23 254 10363 275 113 112.6 -9.8 | 263 95 94.8 11.4 24 250 10460 275 110 109.6 -9.6 | 263 93 91.8 11.7 25 217 11385 275 118 117.6 -10.3 | 264 100 99.7 11.0 26 210 11582 275 118 117.6 -10.3 | 264 100 99.7 11.0 27 200 11910 275 114 113.6 -9.9 | 263 96 95.8 11.3 28 150 13740 270 91 91.0 -0.0 | 254 76 73.2 21.3 29 118 15240 275 88 87.7 -7.7 | 259 71 69.9 13.6 30 100 16250 265 69 68.7 6.0 | 242 58 50.9 27.3 31 97 16459 265 69 68.7 6.0 | 242 58 50.9 27.3 32 79 17678 265 41 40.8 3.6 | 223 34 23.0 24.8 33 77 17875 260 56 55.1 9.7 | 230 49 37.3 31.0 34 76 17983 250 47 44.2 16.1 | 215 46 26.4 37.3 35 72 18288 260 56 55.1 9.7 | 230 49 37.3 31.0 36 70 18460 260 52 51.2 9.0 | 228 45 33.4 30.3 37 62 19202 265 54 53.8 4.7 | 234 44 36.0 26.0 38 59 19507 280 46 45.3 -8.0 | 244 31 27.5 13.3 39 56 19812 255 37 35.7 9.6 | 210 36 17.9 30.9 40 51 20422 250 37 34.8 12.7 | 207 38 17.0 33.9 41 50 20560 225 38 26.9 26.9 | 191 49 9.1 48.1 42 46 21031 225 39 27.6 27.6 | 191 50 9.8 48.9 43 44 21336 240 35 30.3 17.5 | 198 41 12.5 38.8 44 42 21641 255 49 47.3 12.7 | 221 45 29.5 34.0 45 37 22555 240 40 34.6 20.0 | 202 45 16.8 41.3 46 32 23470 265 37 36.9 3.2 | 218 31 19.1 24.5 47 30 23774 240 27 23.4 13.5 | 189 35 5.6 34.8 48 30 23840 215 32 18.4 26.2 | 181 47 0.6 47.5 49 29 24079 215 29 16.6 23.8 | 179 45 -1.2 45.0 50 26 24689 250 40 37.6 13.7 | 210 40 19.8 35.0 51 23 25603 255 28 27.0 7.2 | 198 30 9.2 28.5 52 22 25908 255 32 30.9 8.3 | 204 32 13.1 29.6 53 20 26480 270 23 23.0 -0.0 | 194 22 5.2 21.3 54 20 26518 275 24 23.9 -2.1 | 198 20 6.1 19.2 55 19 26822 270 23 23.0 -0.0 | 194 22 5.2 21.3 56 18 27127 225 17 12.0 12.0 | 170 34 -5.8 33.3 57 17 27432 240 20 17.3 10.0 | 179 31 -0.5 31.3 58 16 28042 255 30 29.0 7.8 | 201 31 11.2 29.0 59 15 28346 235 27 22.1 15.5 | 187 37 4.3 36.8 60 14 28651 270 31 31.0 -0.0 | 212 25 13.2 21.3 61 13 29261 275 33 32.9 -2.9 | 219 24 15.1 18.4 62 12 29566 280 31 30.5 -5.4 | 219 20 12.7 15.9 63 12 29870 320 26 16.7 -19.9 | 141 2 -1.1 1.4 64 10 30990 305 5 4.1 -2.9 | 143 23 -13.7 18.4 Wind Parameters Mean winds (0-6000m): 290.1 at 37.0 knts Storm direction: 320.1 at 27.7 knts Shear (0-3000m) pos: 3.3 neg: 1.7 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 87.1 deg Storm rel helicity (0-3000m) pos: 68.7 neg: -18.0 tot: 50.7 m^2/s^2 ave: 16.9 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 49.80 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 ------------------------------------------------------------------------------- 500 296 18 172 14| 14.0 0.0 14.0| 37.2 0.0 37.2 74.4 0.56| 15.4 8.7 1000 295 19 179 13| 8.6 0.0 8.6| 43.0 -0.7 42.3 42.3 0.45| 11.4 5.1 1500 301 21 181 11| 6.7 0.0 6.7| 48.0 -2.8 45.2 30.2 0.38| 10.4 4.0 2000 302 23 190 9| 5.0 1.8 6.8| 61.4 -2.8 58.6 29.3 0.49| 9.6 4.7 2500 302 25 203 9| 4.0 1.7 5.7| 66.0 -4.9 61.2 24.5 0.45| 8.8 3.9 3000 303 26 212 8| 3.3 1.7 5.0| 68.7 -18.0 50.7 16.9 0.30| 9.1 2.7 4000 299 30 230 11| 2.5 2.6 5.1| 99.4 -25.6 73.8 18.5 0.31| 8.5 2.6 5000 295 33 239 14| 2.0 3.0 5.0| 99.4 -47.2 52.2 10.4 0.23| 7.9 1.8 6000 290 37 243 19| 1.7 3.4 5.1|122.2 -62.8 59.5 9.9 0.20| 7.6 1.5 Wrote GIF file: /home/apache/climate/data/raob//RK169/skewt/RK169.skewt.20251101.12.gif