UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for RK104... Searching the city database file for: RK104 ... Date:1200Z 27 NOV 25 Station: RK104 WMO ident: 47104 Latitude: 37.80 Longitude: 128.86 ------------------------------------------------------------------------------- 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 84 6.8 0.8 66 6.0 4.1 285 4 280.0 280.6 277.3 291.2 4.05 1 964 383 5.4 -3.6 52 9.0 1.7 276 15 281.5 282.0 276.7 290.1 3.03 2 925 718 2.2 -3.8 64 6.0 -0.2 270 14 281.6 282.1 276.9 290.4 3.12 3 850 1393 -4.1 -7.0 80 2.9 -5.1 260 18 281.9 282.3 276.3 289.4 2.66 4 827 1608 -6.1 -7.1 93 1.0 -6.5 266 19 282.0 282.4 276.5 289.7 2.71 5 822 1656 -5.7 -10.4 69 4.7 -7.2 264 20 282.9 283.2 276.1 289.0 2.10 6 770 2163 -10.9 -11.1 98 0.2 -10.9 279 32 282.6 283.0 276.0 288.7 2.12 7 759 2273 -11.5 -14.9 76 3.4 -12.4 276 38 283.1 283.4 275.5 287.8 1.58 8 756 2303 -9.7 -21.7 37 12.0 -12.4 275 40 285.4 285.5 275.7 288.1 0.89 9 752 2344 -10.1 -21.1 40 11.0 -12.6 273 42 285.4 285.6 275.7 288.3 0.94 10 748 2385 -8.7 -34.7 10 26.0 -12.9 272 44 287.3 287.4 275.7 288.2 0.27 11 700 2897 -10.7 -50.7 2 40.0 -15.0 270 48 290.6 290.6 277.0 290.8 0.05 12 685 3064 -11.3 -52.3 2 41.0 -15.6 271 48 291.8 291.8 277.6 291.9 0.04 13 663 3314 -11.7 -35.7 12 24.0 -15.5 283 44 294.1 294.1 279.1 295.0 0.27 14 545 4784 -23.1 -33.1 40 10.0 -24.5 270 37 297.5 297.5 280.8 298.9 0.43 15 536 4905 -23.7 -40.7 19 17.0 -25.5 270 36 298.2 298.2 280.8 298.9 0.20 16 500 5410 -27.5 -48.5 12 21.0 -29.0 260 42 299.5 299.5 281.3 299.8 0.09 17 493 5511 -28.3 -50.3 10 22.0 -29.8 260 42 299.7 299.8 281.3 300.0 0.08 18 406 6868 -39.1 -58.1 12 19.0 -39.8 256 53 302.9 302.9 282.6 303.0 0.04 19 400 6970 -39.9 -58.9 11 19.0 -40.5 255 53 303.1 303.1 282.7 303.3 0.03 20 369 7518 -43.1 -60.1 14 17.0 -43.6 252 55 306.0 306.0 283.8 306.1 0.03 21 304 8812 -47.3 -67.3 8 20.0 -47.7 250 73 317.5 317.5 287.9 317.5 0.01 22 300 8900 -46.7 -66.7 8 20.0 -47.1 245 74 319.5 319.5 288.6 319.6 0.02 23 289 9150 -44.5 -72.5 3 28.0 -45.1 245 80 326.1 326.1 290.6 326.1 0.01 24 250 10120 -47.5 -73.5 3 26.0 -48.0 250 106 335.4 335.4 293.2 335.5 0.01 25 218 11019 -48.5 -77.5 2 29.0 -49.0 254 95 347.3 347.3 296.0 347.3 0.00 26 200 11580 -51.1 -79.1 2 28.0 -51.5 255 121 351.8 351.8 297.0 351.9 0.00 27 161 12970 -57.1 -82.1 3 25.0 -57.3 252 118 364.3 364.3 299.5 364.3 0.00 28 157 13129 -57.3 -82.3 3 25.0 -57.6 251 116 366.5 366.5 299.9 366.6 0.00 29 155 13211 -54.5 -82.5 2 28.0 -54.9 251 115 372.7 372.7 301.0 372.7 0.00 30 150 13420 -55.9 -82.9 2 27.0 -56.2 250 113 373.8 373.8 301.2 373.8 0.00 31 113 15206 -60.7 -84.7 3 24.0 -60.9 264 98 396.3 396.3 304.7 396.4 0.00 32 100 15970 -59.1 -85.1 2 26.0 -59.5 260 88 413.5 413.5 306.9 413.6 0.00 33 70 18200 -61.5 -86.5 2 25.0 -61.9 240 105 452.8 452.8 311.1 452.8 0.00 34 69 18289 -61.0 -86.4 2 25.4 -61.4 240 105 455.7 455.7 311.4 455.7 0.00 35 65 18661 -59.1 -86.1 2 27.0 -59.6 242 103 467.8 467.8 312.4 467.8 0.00 36 55 19703 -60.3 -87.3 2 27.0 -60.8 257 78 487.9 487.9 314.1 487.9 0.00 37 52 20058 -53.1 -85.1 1 32.0 -54.3 255 74 512.6 512.6 315.8 512.6 0.01 38 50 20310 -53.9 -84.9 1 31.0 -55.1 230 66 516.5 516.5 316.1 516.5 0.01 39 43 21272 -57.5 -86.5 1 29.0 -58.4 227 72 530.4 530.4 316.9 530.4 0.01 40 40 21729 -57.7 -86.7 1 29.0 -58.6 229 77 541.0 541.0 317.6 541.0 0.01 41 36 22405 -50.9 -83.9 1 33.0 -52.9 241 53 575.1 575.1 319.4 575.2 0.01 42 30 23580 -55.5 -84.5 2 29.0 -57.0 215 29 593.3 593.3 320.3 593.4 0.01 43 27 24250 -57.7 -86.7 1 29.0 -59.0 231 31 605.3 605.3 320.9 605.4 0.01 44 24 24998 -56.5 -86.5 1 30.0 -58.1 200 16 629.5 629.5 321.9 629.6 0.01 45 21 25860 -50.1 -83.1 1 33.0 -53.4 214 32 673.4 673.4 323.6 673.5 0.02 46 20 26180 -48.9 -82.9 1 34.0 -52.7 190 19 686.5 686.5 324.0 686.7 0.02 47 17 27250 -47.9 -81.9 1 34.0 -52.5 195 19 722.4 722.4 325.1 722.6 0.03 48 15 28069 -51.5 -83.5 1 32.0 -55.2 199 19 736.7 736.7 325.6 736.9 0.02 49 14 28521 -47.9 -82.9 1 35.0 -53.1 206 20 763.6 763.6 326.3 763.9 0.03 50 13 29010 -47.7 -81.7 1 34.0 -53.2 199 18 780.7 780.7 326.8 781.0 0.04 51 13 29010 -48.1 -83.1 1 35.0 -53.5 199 18 779.3 779.3 326.7 779.5 0.03 52 12 29542 -43.9 -79.9 1 36.0 -51.4 186 15 812.2 812.2 327.5 812.7 0.06 TRP 304 8812 -47.3 -67.3 8 20.0 -47.7 250 73 317.5 317.5 287.9 317.5 0.01 WND 69 18289 -61.0 -86.4 2 25.4 -61.4 240 105 455.7 455.7 311.4 455.7 0.00 Sounding variables and indices 1000-500 mb thick: 5326.03 m Freezing level: 898.81 mb = 953.71 m = 3128.95 ft Wetbulb zero: 929.33 mb = 680.18 m = 2231.54 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 40.56 % Est. max temperature: 8.70 C = 47.66 F Sfc-Lift cond lev (LCL): 912.03 mb = 830.68 m = 2725.30 ft T: 1.15 C 700-500 lapse rate: 6.69 C/km ThetaE index: 1.91 C Layer 822.0- 756.0 mb Conv cond level (CCL): 844.70 mb = 1442.10 m = 4731.23 ft Mean mixing ratio: 3.23 g/kg Conv temperature: 8.73 C = 47.71 F Cap Strength: 7.86 C Lifted Index: 8.46 C Risk: None Lifted Index @300 mb: 20.72 C Lifted Index @700 mb: 4.69 C Showalter Index: 9.16 C Risk: None Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 20.50 C K Index: -23.60 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 2.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.56 J/kg Max Up Vert Vel: 5.21 m/s Conv Inhibition (B-): 18.80 J/kg Cap Strength: 8.41 C Lift Cond Lev (LCL): 852.29 mb = 1371.48 m = 4499.55 ft Lev Free Conv (LFC): 797.29 mb = 1892.38 m = 6208.54 ft Equ Level (EL): 757.29 mb = 2290.16 m = 7513.55 ft B at Equ Level: 12.81 J/kg Max Parcel Lev (MPL): 737.29 mb = 2496.59 m = 8190.81 ft Wind level data Storm motion: 301 at 26 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 84 285 4 3.9 -1.0 | 124 22 -18.1 12.1 1 973 305 280 15 14.8 -2.6 | 145 13 -7.2 10.5 2 937 610 265 15 14.9 1.3 | 154 16 -7.1 14.4 3 925 718 270 14 14.0 -0.0 | 149 15 -8.0 13.1 4 903 914 275 13 13.0 -1.1 | 143 15 -9.0 12.0 5 869 1219 255 18 17.4 4.7 | 165 18 -4.6 17.8 6 850 1393 260 18 17.7 3.1 | 165 17 -4.3 16.2 7 836 1524 270 17 17.0 -0.0 | 159 14 -5.0 13.1 8 804 1829 255 24 23.2 6.2 | 184 19 1.2 19.3 9 772 2134 280 31 30.5 -5.4 | 228 12 8.5 7.7 10 743 2438 270 47 47.0 -0.0 | 242 28 25.0 13.1 11 700 2897 270 48 48.0 -0.0 | 243 29 26.0 13.1 12 686 3048 270 48 48.0 -0.0 | 243 29 26.0 13.1 13 659 3353 285 43 41.5 -11.1 | 264 20 19.5 2.0 14 632 3658 285 42 40.6 -10.9 | 263 19 18.6 2.2 15 559 4572 270 38 38.0 -0.0 | 231 21 16.0 13.1 16 537 4877 270 36 36.0 -0.0 | 227 19 14.0 13.1 17 500 5410 260 42 41.4 7.3 | 224 28 19.4 20.4 18 495 5486 260 42 41.4 7.3 | 224 28 19.4 20.4 19 453 6096 265 49 48.8 4.3 | 237 32 26.8 17.4 20 400 6970 255 53 51.2 13.7 | 227 40 29.2 26.8 21 347 7925 250 57 53.6 19.5 | 224 45 31.6 32.6 22 317 8534 260 77 75.8 13.4 | 244 60 53.8 26.5 23 304 8812 250 73 68.6 25.0 | 231 60 46.6 38.1 24 300 8900 245 74 67.1 31.3 | 225 63 45.1 44.4 25 252 10058 245 101 91.5 42.7 | 231 89 69.5 55.8 26 250 10120 250 106 99.6 36.3 | 238 92 77.6 49.4 27 230 10668 260 111 109.3 19.3 | 250 93 87.3 32.4 28 219 10973 255 93 89.8 24.1 | 241 77 67.8 37.2 29 209 11278 250 106 99.6 36.3 | 238 92 77.6 49.4 30 200 11580 255 121 116.9 31.3 | 245 105 94.9 44.4 31 182 12192 255 126 121.7 32.6 | 245 110 99.7 45.7 32 150 13420 250 113 106.2 38.6 | 238 99 84.2 51.8 33 130 14326 255 118 114.0 30.5 | 245 102 92.0 43.7 34 118 14935 265 102 101.6 8.9 | 255 83 79.6 22.0 35 100 15970 260 88 86.7 15.3 | 246 71 64.7 28.4 36 97 16154 260 88 86.7 15.3 | 246 71 64.7 28.4 37 88 16764 255 85 82.1 22.0 | 240 70 60.1 35.1 38 80 17374 260 64 63.0 11.1 | 239 48 41.0 24.2 39 72 17983 230 85 65.1 54.6 | 212 80 43.1 67.7 40 70 18200 240 105 90.9 52.5 | 226 95 68.9 65.6 41 69 18289 240 105 90.9 52.5 | 226 95 68.9 65.6 42 66 18593 240 105 90.9 52.5 | 226 95 68.9 65.6 43 60 19202 260 84 82.7 14.6 | 245 67 60.7 27.7 44 52 20117 255 73 70.5 18.9 | 237 58 48.5 32.0 45 50 20310 230 66 50.6 42.4 | 207 62 28.6 55.5 46 49 20422 240 61 52.8 30.5 | 215 53 30.8 43.6 47 47 20726 225 66 46.7 46.7 | 202 65 24.7 59.8 48 39 21946 230 79 60.5 50.8 | 211 75 38.5 63.9 49 35 22555 245 45 40.8 19.0 | 210 37 18.8 32.1 50 34 22860 230 41 31.4 26.4 | 193 41 9.4 39.5 51 32 23165 230 50 38.3 32.1 | 200 48 16.3 45.3 52 30 23580 215 29 16.6 23.8 | 172 37 -5.4 36.9 53 29 23774 215 30 17.2 24.6 | 173 38 -4.8 37.7 54 26 24384 235 31 25.4 17.8 | 186 31 3.4 30.9 55 25 24689 205 22 9.3 19.9 | 159 35 -12.7 33.1 56 24 24994 200 16 5.5 15.0 | 150 33 -16.5 28.1 57 21 25908 215 33 18.9 27.0 | 176 40 -3.1 40.1 58 20 26180 190 19 3.3 18.7 | 150 37 -18.7 31.8 59 20 26213 215 23 13.2 18.8 | 165 33 -8.8 32.0 60 16 26822 190 18 3.1 17.7 | 149 36 -18.9 30.8 61 14 27432 210 21 10.5 18.2 | 160 33 -11.5 31.3 62 12 27737 185 14 1.2 13.9 | 142 34 -20.8 27.1 63 9 28651 195 25 6.5 24.1 | 157 40 -15.5 37.3 64 8 28956 195 22 5.7 21.3 | 155 38 -16.3 34.4 65 8 29261 245 10 9.1 4.2 | 143 22 -12.9 17.3 66 7 29566 315 7 4.9 -4.9 | 116 19 -17.0 8.2 Wind Parameters Mean winds (0-6000m): 270.8 at 34.1 knts Storm direction: 300.8 at 25.6 knts Shear (0-3000m) pos: 2.6 neg: 5.1 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 121.7 deg Storm rel helicity (0-3000m) pos: 161.6 neg: -15.2 tot: 146.4 m^2/s^2 ave: 48.8 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 5.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.22 Bulk Shear: 61.99 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 ------------------------------------------------------------------------------- 500 276 13 141 15| 0.0 11.6 11.6| 34.1 0.0 34.1 68.2 0.58| 14.5 8.4 1000 273 13 145 15| 0.0 6.2 6.2| 48.5 -10.6 37.9 37.9 0.44| 10.5 4.7 1500 268 15 152 15| 0.9 4.2 5.1| 63.9 -15.2 48.7 32.5 0.41| 9.6 4.0 2000 266 17 161 15| 3.8 3.1 6.9|124.0 -15.2 108.8 54.4 0.57| 11.7 6.7 2500 269 22 180 14| 3.0 6.2 9.2|151.3 -15.2 136.1 54.4 0.51| 13.2 6.7 3000 269 26 198 14| 2.6 5.1 7.8|161.6 -15.2 146.4 48.8 0.51| 11.4 5.8 4000 274 31 217 14| 2.2 3.9 6.2|209.6 -43.5 166.1 41.5 0.43| 10.8 4.6 5000 273 32 222 15| 1.8 3.4 5.2|209.6 -82.3 127.3 25.5 0.30| 9.8 2.9 6000 271 34 224 18| 2.0 3.4 5.3|264.6 -89.7 174.9 29.1 0.32| 9.3 3.0 Wrote GIF file: /home/apache/climate/data/raob//RK104/skewt/RK104.skewt.20251127.12.gif